The Testo 831 allows you to carry out quick and precise temperature measurements of whole pallets of food, and smaller products from a distance.
Specifications
Temperature - Infrared
Measuring range
-22° to 410 °F / -30 to +210 °C
Accuracy
±2.7 °F or ±1.5 % of mv (-4° to +410 °F) / ±1.5 °C or ±1.5 % of mv (-20 to +210 °C)
±4 °F or ±2 % of mv (Remaining Range) / ±2 °C or ±2 % of mv (Remaining Range)
Infrared resolution
0.1 °F / 0.1 °C
General technical data
Dimensions
7 x 3 x 1 in. / 190 x 75 x 38 mm
Operating temperature
-4° to 122 °F / -20 to +50 °C
Protection class
IP30
Measuring rate
0.5 sec.
Battery type
9V block battery, 6F22
Battery life
15 h
Display type
LCD
Display ligthing
illuminated
Storage temperature
-40° to 158 °F / -40 to +70 °C
Weight
7 oz. / 200 g
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