Temperature measurement

The testo 830-T1 infrared thermometer allows efficient, non-contact surface temperature measurements to be carried out. The IR thermometer will leave you well equipped, especially for control readings in trade and industry: The gun-style design is easy to handle and the integrated processor provides accurate measurement results.

• Adjustable emissivity from 0.2 to 1.0 

• 10:1 optics and high resolution processor for accurate measurement results

• Audible/visual alarm 

• Backlit display 

The testo 830T2 - 2 Point IR Thermometer enables you to carry out efficient, non-contact surface temperature measurements. The IR thermometer will ensure that you are well equipped, especially for undertaking control measurements in trade and industry: the gun-style design is easy to handle and the integrated processor provides accurate measurement results. 

• Connecting port for one type K external
  temperature sensor 

• Large, backlit, easy to read display 

• Contact measurement possible with connectable temperature probe (TC type K)

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The Testo 810 2in1 IR thermometer allows the simultaneous measurement of the air temperature and surface temperature of the object being measured - without contact. The infrared temperature measuring instrument automatically displays the temperature difference. This makes it particularly suitable for use in the heating, ventilation and air conditioning trade. 

• Simultaneous measurement of the surface &
  Air temperature 

• Display of the temperature difference 

• Adjustable emissivity levels 

• 6:1 optics 

Determine the noise level quickly, easily and reliably in your day-to-day work: with the testo 815 sound level meter. 

• Maximum and minimum value memory 

• Frequency weighting to Characteristic A and C 

• Switchable time weighting Fast / Slow 

• Robust & compact 

Check ambient temperatures and temperatures in ducts and at air outlets quickly, easily and professionally: with the testo 905i thermometer, which is optimized for your smartphone, nothing could be simpler.

• Rapid detection of temperature change via graphical progress display

• Measuring range -50 to +150 °C

• Measurement data analyzed and sent via testo Smart Tools App 

Carry out non-contact and App-controlled measurement of wall temperatures, as well as fuse and component temperatures in air conditioning systems: with the professional testo 805i infrared thermometer with 8-point laser circle for highly visible measuring spot marking. 

• Non-contact infrared measurement of surface temperature

• Easy selection of emission level via stored materials list

• Highly visible marking of the measuring spot thanks to 8-point laser

• Image documentation with readings and measuring spot marking

The practical infrared thermometer testo 835-T1 offers maximum safety and precision when measuring the temperature of smaller objects from a medium distance.

• Reliable IR measurement up to 600 °C 

• IR measurements from a safe distance

• Memory for up to 200 readings; easy analysis with free-to-download software

• 4-point-laser and 50:1 optics for precise measurements over greater distances 

The testo 835 T2 infrared thermometer reveals just what it’s made of long after other infrared thermometers have given up. The testo 835 T2 allows you to measure temperatures up to 1 500 °C and moving objects safely and reliably.

• Extended temperature range for reliable measurements up to 1 500 °C

• IR measurements from a safe distance; precise measuring of moving objects

• Memory for up to 200 readings; easy analysis with free-to-download software

• 4-point-laser and 50:1 optics for precise measurements over greater distances

Non-contact temperature and moisture measurements – with only one device. The testo 835-H1 infrared thermometer not only measures the temperature but has an intergrated moisture sensor that allows you to measure moisture too.

• Measure temperature, moisture and dew point with only one device

• Calculate the surface moisture content

• Easy and comfortable to use: easy-to-follow menu guide, can save up to 200 readings, data analysis with free-to-download software

• Four-Point-Laser and 50:1 Optics for precise measurements even over long distances

The testo 645 humidity/temperature measuring instrument automatically indicates the measurement parameters of relative humidity, absolute humidity, dew point, degree of humidity, enthalpy and temperature at the touch of a button.

• High-precision humidity measurement up to ± 1% RH

• Internal reading memory (3,000 readings)

• Convenient data evaluation via optional PC software

• Possibility of attaching a really wide range of optional probes thanks to a large accessory portfolio

The testo 845 infrared thermometer enables non-contact measurement of the temperatures of a really wide range of surfaces. In addition, you can determine the ambient air humidity and the dew point distance with the integrated humidity module – and thus for instance detect mould at an early stage.

• Switchable optics for far-field (75:1) and close-focus (1 mm, distance 70 mm) measurements

• Humidity module for determining surface moisture

• Instrument memory for 90 measurement protocols

• Visual and acoustic alarm if limit values exceeded