Filter products
                                –
                            
                        
                                                    
                                            - General laboratory consumables
- Occupational safety, Security
- Analytical measurement and testing
- Stirring, Shaking, Mixing
- Sample preparation
- Distillation, separation, filtration
- Heating and cooling technology
- Liquid Handling
- Vacuum technology, Drying, Dry storage
- Optical instruments and Microscopes
- Cleaning and sterilisation
- Environmental-, soil-, water-, food analysis
- Life Sciences
- Chromatography
- Cleanroom
- About Us
                                                                                        
                                                                                            
                                    Precision thermometer, calibrated, enclosed form
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Capillary: colourless prismatic, diam. Ø 9 ±1 mm, environmentally friendly red filling, with DAkkS calibration certificate. 3 checkpoints. Immersion depth: total.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Precision thermometer, calibrated, stem type
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Capillary: yellow back round, diam. 6 ±1 mm, environmentally friendly red filling, with DAkkS calibration certificate, 3 points. Immersion depth: total.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    ASTM Thermometer ACCU-SAFE, calibrated, stem type
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Capillary: white back round, environmentally friendly blue filling, with DAkkS-calibration certificate. Immersion depth: total.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Precision thermometer ACCU-SAFE, similar ASTM, Celsius scale, stem type, with DAkkS calibration certificate
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Capillary: white enameled round, environmentally friendly blue filling.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Laboratory thermometers
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Suitable for official calibration. Enclosed scale type. Richter seal with button. Red spirit filled with uncoated capillary. Total immersion.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    General purpose thermometers, solid stem
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Thermometer in transparent square palstic case. Top with ring.Scale background in whiteDurable pigmentImmersion depth: Total
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Thermometers, standard ground joint
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    With NS 14.5/23 cone. Enclosed-scale type, Translucent glass scale. Upper section approx. 11 mm diameter, lower section 7.5 mm diameter. Richter-top finish seal without button. Suitable for official calibration.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Thermometer, similar ASTM, solid stem, immersion depth total
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Thermometer with gallium filling. Top finish round.Scale background in whiteDurable pigmentSuitable for government verification
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Simple type thermometer, solid stem, immersion depth total
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    With ring at the top, durable pigment, in transparent square plastic case. Scale background in white.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    General-purpose thermometers, blue filling, with safety coating
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Glass, solid stem, white backed. Environmentally friendly thermometer, with blue filling. With serial number and certificate (conformity and accuracy). Usable as stirring thermometer. With temperature resistant safety coating up to 250 °C. Single packed in plastic square shucks.Immersion depth: Total
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Min./max. alarm thermometer, Type 13030, digital, with works certificate
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Digital thermometer for monitoring freezers, refrigerators, and incubators. The temperature sensor is built into a 5 ml plastic bottle filled with ethylene glycol mixture.Display of current and min./max. temperature°C/°F selectionMin./max. memoryHigh/low alarmTime and date displayWith pull-out standCertificate traceable to international standards (PTB, NIST, ILAC), with serial number. Calibration temperature freely selectable.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Thermometer, similar ASTM, solid stem
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Thermometer with gallium filling. Top finish round.Scale background in whiteDurable pigmentSuitable for government verification
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Digital bottle thermometers
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    The filling medium of the bottle gives the temperature sensors the necessary inertia to obtain stable measurement results even after opening the devices.Thermometers traceable to international standards (with certificate of conformance and accuracy)Temperature units: °C or °F3 display modes: maximum, minimum, and current temperatureAlarm function3 m long cable (diameter: 1 mm)Alkaline battery (AAA) includedPlastic bottle made of PETG filled with 30 ml ethylene glycol mixtureWith fold-out standIndividual serial numbersThe instruments are available with works certificate on request.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Temperature indicators WarmMark™
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Self-adhesive indicators to monitor temperature exceedance and duration, e.g. when transporting temperature-sensitive goods. The indicator reliably indicates whether the temperatures were above the selected temperature limit by red dots. In addition, the indicator provides information on the duration of the temperature exceedance (the time is based on a constant temperature overrun of 2 °C above the limit value of the indicator).Selection of different temperaturesClear display of temperature exceedances and the duration of the exceedanceSelf-adhesive, easy to applyISO-certifiedDimensions (W x D x H): 19 x 46 x 1.5 mm
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Reference body for temperature sensors
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    For decreasing the reaction speed of temperature cable sensors during temperature recording and measurement, e.g. when the refrigerator or incubator door is opened.The sensor of the cable probe is fixed inside the reference body and placed near the monitored material. Only when the temperature of the reference body changes, the sensors react and trigger the alarm.Avoids false alarms in case of short-term temperature changesFor temperature probes with 5 mm diameterMade of aluminiumSpecificationsDimensions (Ø x H):40 mm x 20 mmWeight:69 g
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Laboratory thermometers, enclosed form
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Laboratory thermometers with gallium filling.Capillary prismatic colourlessRichter-top finish with buttonSuitable for government verificationImmersion depth: total
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Precision thermometer ACCU-SAFE, similar ASTM, Celsius scale, stem type, immersion depth total, with auxiliary scale
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Capillary: colourless prismatic round, diam. 6 to 8 mm, calibratable, environmentally friendly blue filling. With auxiliary scale at 0 °C.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    LLG-General purpose thermometers economy, red filling
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Solid stem, with loop, capillary yellow enameled, graduation resistant against acids and alkalis. Immersion depth total.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Measuring points testoterm
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    The self-adhesive testoterm measuring points can be affixed to the measurement object for temperature monitoring purposes and respond to temperature increases within 2 to 3 seconds by changing colour. Storage in refrigerator is recommended. The maximum transportation temperature is 25 °C and may not be exceeded. 
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Bottle Thermometers Exact-Temp
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    For monitoring of cooling and tempering devices.Thermometers mounted in unbreakable plastic bottles filled with a special mediumWith attached magnets for easy wall or door mountingTraceable to international standardsSerial number1) DAkkS calibration certificate with 1 check point2) DAkkS calibration certificate with 2 check points3) DAkkS calibration certificate with 3 check points
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Laboratory thermometer LT-105
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Ergonomically shaped laboratory thermometer with alarm function for monitoring room temperature, as well as temperature in refrigerators and freezers.MAX/MIN functionHi-Lo alarmCable probe (external sensor) with approx. 1 m cable°C/°F switchableWith calibration certificate at -18 °C and 4 °CScope of supply: Laboratory thermometer, 1 x AAA battery, holders and holding accessories, calibration certificate, operation manual
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Laboratory thermometer LT-105, with glass bottle
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Ergonomically shaped laboratory thermometer with alarm function for monitoring room temperature, as well as temperature in refrigerators and freezers.MAX/MIN functionHi-Lo alarmCable probe (external sensor) with approx. 1 m cable°C/°F switchableWith calibration certificate at -18 °C and 4 °CLaboratory thermometer with cable probe in a 30 ml glass bottle. Incl. Glysofor L sachet for self-filling.Scope of supply: Laboratory thermometer, 1 x AAA battery, holders and holding accessories, 15 ml sachet Glysofor L, calibration certificate, operation manual
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Time/Temperature indicators MonitorMark™
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    MonitorMark™ Time Temperature Indicator solves the challenge of monitoring thermal exposure of temperature-sensitive products during transportation and storage. The large indicator window displays exposure, the smaller windows to the right indicate for how long temperature exposure took place.Clear display of temperature exceedances and the duration of the exceedanceSelf-adhesive, easy to apply
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Thermometers, ground glass joint
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Precision thermometers with cone NS 14/23, top end melted round, frosted glass scale with black scale
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    LLG-General purpose thermometer, red filling, immersion depth total
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Graduation resistant against acids and alkalies.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Simple type thermometer, solid stem
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    With ring at the top, durable pigment, in transparent square plastic case. Scale background in white.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Straight stem thermometers
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    With 8 mm diameter stem. With cork seal, round collar, upper section approx. 235 x 20 mm. Prismatic, yellow measuring capillary. Available either red or green spirit-filled. Milk glass scale.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    ASTM precision thermometers
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    ASTM precision thermometers, especially for oil and fuel testing, tubular, capillary, coated yellow round, verifiable.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Digital min./max. indoor/outdoor thermometer with sensor
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Digital thermometer with temperature alarm and waterproof outdoor sensor.Two-tier LCD, max./min. temperature, switchable to °FAccuracy: ±1 °C (0 to 50 °C), otherwise ±2 °CIncl. battery: 1 x 1.5 V AAA
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    ASTM precision thermometers, immersion depth total
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    ASTM precision thermometers, especially for oil and fuel testing, tubular, capillary, coated yellow round, verifiable.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Maximum-Minimum Thermometer, electronic
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    For measuring indoor and outdoor temperatures.Present temperature / highest and lowest day temperatureFor hanging or standingExtra thin cable for easily leading through window sealsWaterproof exterior sensorCelsius or Fahrenheit selectableCable approx. 3 mBattery 1.5 V AA included
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Laboratory Max./Min.  thermometer
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Display of current, highest and lowest temperature, hold function, alarm at freely adjustable temperature values optical and audibly (upper/lower limit), selectable °C/°F readout. Supplied with table stand and magnet. 3V Lithium CR2032 button cell (acc. to EN 13485).
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Digital mini thermometers
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Rapid response with good accuracy. Small and convenient for field use. Can be used as dipping / insertion thermometer with protective cover for probe or as a surface thermometer with 1.6 mm diameter measuring tip. With battery.
                                
                            
                                
    
                                                                    
                            
            
                                                                
                                                                                        
                                                                                            
                                    Digital thermometer, small and light
                                
                            
                                                            
                                    
                                                                            
                                
                            
                                                            
                                    
                                    Due to the compact design, the device is very flexible and can be placed anywhere. Large display is easy to read.Measuring range indoor/outdoor: -10 to 60 °C / -50 to 70 °COutdoor sensor model with cable, length 3 mWith fold-out standDimensions: 54 x 30 x 39 mmWeight: 50 gIncl. batteries: 1 x 1.5 V LR44
                                
                            
                                
    
                                                                    
                            
            
                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                                                                