• Product Description

    Testo 810 allows the measurement of air temperature and simultaneous non-contact surface temperature measurement in one instrument.


    Measure air temperature and non-contact surface temperature with one instrument

    Infrared measurement with 1-point laser spot marking and 6:1 optics

    Display of differential temperature, e.g. between window and air

    Hold function and min./max. values

    Display illumination

    Incl. calibration protocol

    Protective cap for safe storage

    Incl. wrist strap and belt holder

    Emissivity adjustable

    Display of difference between air and surface temperature.

    What Is Included:

    Infrared thermometer with laser spot marking and integrated NTC air thermometer incl. 

    protective cap


    calibration protocol

    carry pouch

    Item Specification

    Operating temperature -10 to +50 °C
    Battery type 2 batteries Type AAA
    Battery life 50 h
    Weight 90 g
    Dimensions 119 x 46 x 25 mm
    Probe - NTC
    Meas. range -10 to +50 °C
    Accuracy ±0.5 °C
    Resolution 0.1 °C
    Probe - Infrared
    Meas. Range -30 to +300 °C
    Accuracy ±2.0 °C (-30 to +100 °C)
    ±2% of mv (remaining range)
    Resolution 0.1 °C

    Additional Details

    Industry Gas
    Type Temperature Measurement Instrument