Precise small measurement point for both near and far distances using new SWITCH optics.

The Testo 845 is a milestone in non-contact temperature measurement offering the ability to ‘switch’ between close focus and far-field measurements. For the first time, surface temperatures with a measurement point diameter down to 1mm can be measured and cross laser marking means that accurate measurements can be taken even at large distances.

The Testo 845 infrared thermometer offers fast temperature measurement. Min./max. values and exceeded limit values are updated at a time interval of 100 ms, enabling quick scans and evaluations of surfaces.

The Testo 845 guarantees a high level of accuracy in non-contact temperature measurement. In the temperature range from -35 to +950 degC, a measurement accuracy of up to +/-0.75 degC is achieved. External thermocouple probes can be attached and used for measuring temperatures when the degree of emission is not known. The Testo 845 also offers an adjustable emissivity factor from 0.1 to 1.0.

Applications

  Heating

  Air conditioning and ventilation

  Manufacturing

  Machines

  Plus much more!