Features:1. Made of high quality, durable to use and reliable.2. Special design with a nonslip handle, operate without slipping.3. White LCD backlight, you can see its screen clearly even in a sunny day.4. Low battery indication, it will remind that you should charge it at low power.5. Auto power off, it does not work without battery.6. 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, fish tanks, hot & cold food products, heating air conditioning, etc.Specification:Condition: 100% Brand NewModel: ST600Measurement Range: -32-600Distance Spot Ratio: 12:1Spectral Response: 5-14umResponse Time: 500 msec, 95% of readPower Supply : 1 * 6F22 9V Battery (not included)Weight: Approx. 190g / 6.7ozSize: Approx. 152 * 90 * 38mm / 6.0 * 3.5 * 1.5inPackage List:1 * ST600 -32 - 600 Infrared ThermometerNote:It's for industrial use, not for body temperature measurement.1. Please allow +/- 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard..