Testo 830 Handy Infrared Thermometer

Measuring range IR -30 to +400 °C Spectral range 8 to 14 ¼m Measuring range with contact probe -50 to +500 °C Accuracy IR (at +23 °C) ±1 digit ± 1 °C or 1% of m.v. (+0.1 to+400 °C) ± 1.5 °C (-20 to 0 °C) ± 2 °C (-30 to -20.1 °C) Measuring rate IR 0,5 s Resolution IR 0,1 °C Optical resolution (D:S) 30:1 (typical for a distance of 0.7 m to meas. object 24 mm @ 700 mm (90%) Technical data Laser type 2-point laser Emission factor 0.2 to 1,0 adjustable Temperature sensor Thermocouple Type K (plug-in) Accuracy Type K (at +22 °C) ±1 digit ±0.5 °C or 0.5% of m.v. Measurement rate temperature sensor 0.5 sec. Resolution Temperature sensor 0.1 °C Operating temp. -20 to +50 °C Storage temperature -40 to +70 °C Battery life 15 h Battery type 9 V AIMn Dimensions 190 x 75 x 38 mm Housing ABS Weight 200g
thermometer