Infra-red thermometers, testo 830-T1

Infra-red thermometers, testo 830-T1
Infrared thermometer for non-contact measurement of surface temperatures. Laser measurement point marker and large optics for exact measurement even at medium distances.
-Fast recording of measurement values at 2 measurements per second
-Adjustable emissivity
-2 adjustable alarm limit values
-Hold function and display of min./max. values

Scope of supply: Thermometer, batteries, works calibration certificate
Specifications
Measuring range: -30 ... +400 °C
Accuracy: ±1.5 °C or 1.5 % of measured value (+0.1 ... +400 °C)
±2 °C or ±2 % of measured value (-30 ... 0 °C)
larger value counts
Resolution: 0,1 °C
Measuring spot marking: 1-point-laser
Distance to measured spot: 10:1
Dimensions (W x D x H): 38 x 75 x 190 mm
Weight: 200 g
Power supply: 9 V block batterie