RAYTEK MT-4 Mini Infrared Thermometer termometer infrared laser tembak

RAYTEK MT-4 IR Thermometer Specifications Temperature range -18 C to 400 C ( 0- 750 F ) Temperature Display 0.2 C or 0.5 F Accuracy (assumes ambient operating Temperature of 23 C Or 2 % of reading, whichever is greater -18 to -1 C ( 0 to 30 F ) : 3 C ( 5 F ) at 23 C ( 73 F ) 2 C ( 3.5 F ) Repeatability 2 % of reading , or 2 C ( 3.5 F ) Reasponse time 500 mSec, 95 % response Spectral Response 7-18 m Emissivity Pre-set 0.95 Ambient operating range 0 to 50 C ( 32 to 120 F) Relative humidity 10-95 % RH nonconsidering, @ up to 30 C ( 86 F ) Storage temperature - 20 to 65 C ( - 4 to 150 F) Dimensions : 152 x 101 x 38 mm ( 6 x 3 x 1.5 inch) Power 9 V Alka or NiCd battery Distance to Spot Size 8 : 1 SKU : 3131/1171059458649538560/55