CALL; A.WIHARTA 081294124885 085778084789 087784022201   Info Produk IR150 Dual Beam Laser Infrared Thermometer Measurement Range : -60º C ~ 1500º C ( -76º F ~ 2732º F) Distance : Spot : 50 : 1 Resolution : 0.1º Accuracy : ± 1% for 15º C ~ 35º C ± 2% of reading or 2º C whichever is greater Emissivity : adjustable 0.10 ~ 1.00 Response Time : d 1s Spectral Response : 8 ~ 14µ m Laser Pointer : Single, Class II, up to 1mW Sighting System : Dual beam laser to indicate true diameter of meas. spot Thermocouple : K type range: -64 º C ~ 1400 º C ( -83.2º F ~ 2552º F ) accuracy: ± 1% of reading or ± 1º C ( ± 1.8º F ) whichever is greater Power : 2 x 1.5V ( AAA battery) Size : 203x47x197mm Weight : 386.1g Standard Accessories : Hard Case, Instruction Manual, Batteries, Warranty Card, Certificate of Product Conformance, Soft Pouch Optional Accessories : Thermocouple Probe ( penetration/ air/ surface) , Calibration Certificate