Testo 831 Infrared Thermometer
The testo 831 is an infrared thermometer for distance measurement.
Thanks to its 30:1 optics, the measurement point diameter is only 3.6 cm at a distance of 1 m.
This allows smaller objects to be conveniently measured at a distance. Thanks to a 2-point laser marker, the diameter of the measurement point is displayed exactly, avoiding measurement errors.
At two measurements per second, the testo 831 is so fast that scans of palettes or refrigerated shelving can be carried out.