JIANGHONGWEI GM550 Non-Contact Infrared Digital Thermometer

Description

Specifications:Note: Battery NOT INCLUDEDTemperature range: -50 to 550℃ (-58 to 1022F)Accuracy: ±1.5% or ±1.5℃Resolution: 0.1℃ or 0.1FRepeatability: 1% of reading or 1℃Response time: 500mSec, 95% responseSpectral response: 8-14 umEmissivity: 0.95 presetDistance to spot size: 12 : 1Operating temperature: 0 ~ 40℃ (32 ~ 104F)Operating humidity: 10 ~ 95 % R.H.Storage temperature: -20 ~ 60℃ (-4 ~ 140F)Power supply: 9V Alkaline or NiCd Battery (NOT INCLUDED)Dimensions: Approx. 155 * 100 * 45mmProduct weight: about 150gPackage Including1Pc * Temperature