TESTO 810 手持红外线测温 (-30 ~ +300°C)

1) Temperature - NTC
Measuring range: -10 to +50 °C
Accuracy: ±0.5 °C
Measuring rate: 0.5 sec
2) Temperature - Infrared
Measuring range: -30 to +300 °C
Accuracy: ±2.0 °C (-30 to +100 °C); ±2 % of mv Remaining Range
Measuring rate: 0.5 sec
Emissivity: 0.2 to 0.99
Distance to measurment spot: 6:1
Spectral range: 8 ~ 14 μm
3) General technical data
Protection class: IP40
Battery: 2 AAA batteries, 50 h 
Dimension: 119 x 46 x 25 mm (incl. protective cap)
Weight: 90 g  (incl. battery and protective cap)
Included: Testo 810 infrared thermometer with integrated NTC temperature sensor, including protective cap, belt pouch, and batteries.

Manual

Datasheet