BENETECH GM1651 USB Digital Display Temperature Gun Handheld Infrared IR Thermometer, Measure Range: -30~1650C1. MAX MIN AVG DIF reading 2. High Low temperature alarm setup 3. Data store recall function 4. C F selection 5. Data hold function 6. Laser target pointer ON OFF selection 7. Backlight ON OFF selection Specification: General Model GM1651 Material ABS Display 1. 8 inch LCD Resolution 0. 1C 0. 1F Measurement Range 30~1650C Power Supply AAA battery (not included) Cable Length 1m Size 141*60*200mm Weight 272g Package Include Package Contents 1 x User