Testo 830 IR Thermometer

Testo 830, Infrared Thermometer               

Testo 830-T1 IR thermometer with laser measurement spot marker and 10:1 optics is suitable for non-contact surface temperature measurements in trade and industry.

The testo 830 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.


  • Temperature Measuring Range: -30 to +400 °C

  • Resolution: 0.1 °C
  • Measuring Rate: 0.5 s
  • Distance-to-Spot Size Ratio of 12:1

  • Colour: Black
  • Housing: ABS

  • Battery type:9V block battery

  • Bright, built-in Class II laser provides easy aiming

  • Accuracy: ±1.5 °C or ±1.5 % of mv (+0.1 to +400 °C)

  • ±2 °C or ±2 % of mv (-30 to 0 °C) (the higher value applies)

  • Dimensions: 190 x 75 x 38 mm
  • Weight: 200 g

IR Food Thermometer
Infrared Thermometer



    • High resolution processor for utmost accuracy (resolution 0.1 °C)
    • 10:1 optics for precise measurements even at medium distances
    • IR thermometer with 1 point laser measurement spot marker to target the measuring point
    • Two alarm limit values that can be defined as required
    • Visual and acoustic alarm if limit value exceeded
    • Min./max. value display and hold function (to record a measured value)
    • Convenient one-handed operation thanks to the ergonomic gun-style design
    • Clear, illuminated digital display

The speed of the testo 830-T1 IR thermometer is impressive: it can take two measurements a second. This means you can undertake bigger measuring tasks fast and efficiently.

The infrared thermometer emission level can be individually set. This allows you to adjust it precisely to the material of the surface being measured to achieve the best possible measurement results. For untreated surfaces with a low emission level, we recommend using an emission tape (optional) which makes the IR measurement significantly easier.