Description: Non-contact IR thermometer, precise and safe, small size, handheld and easy to use. The temperature range is wide and suitable for high and low temperature. -30 to 1650 LCD with backlight, low battery indicator. 8 functions, MAX, MIN, AVG, Data Hold, Emissivity Setting, DIF, Low temperature alarm, Heat alarm. 8 seconds auto power off. Celsius(C) and Fahrenheit(F) switchable. Suitable for: hot water pipes, hot engine parts, cooking surfaces, hot tubes insulation, electrical connection, ballasts in electric lights, electric motors, bearings, wine coolers hot asphalt, swimming pools, tanks, hot & cold food products, heating air conditioning, etc. Specification: odel: GM1651 Measurement Range (Temperature): -30C to 1650C (-22 to 3002 Accuracy: 0 to 1650C (32 to 3002 ): 1.5% Or 1.5C / 2.7 ; -30 to 0C (-22 to 32): 3 / 5 Automatic Selection 0.1C/1F Repeat-Ability: 1% Of Reading Or 1 Response Time: 0.5 to 0.8 second, 95% Response Spectral Response: 8-14 Um Emissivity: 0.10~1.00 Distance To Spot Size: 12:1 Operating Humidity: 10 ~ 95 % R.H. Operating Temperature: 0 ~ 40C (32 ~ 104F) Storage Temperature: -20 ~ 60C (-4 ~ 140F) Power Supply: 9V 6F22 Batteries (not Included) Material: ABS Plastic + Electronic components Size: approx. 6.0 x 14.2 x 20.0cm Color: Yellow Package Includes: 1 Piece Digital Infrared IR Thermometer