-50~600 / -58~1112 Non-Contact Industrial Temperature LCD Laser Temperature Meter Infrared Laser Thermometer Temperature Gun Specification: Temperature measurement range:-50C~600C ( -58 F ~1112F ) Accuracy:0C~600C ( 32F~1112F):1.5C (2.7F) -50C~0C(-58F~32F):3C(5F) Resolution:1F or 1C Distance to spot ratio:12:1 Response time:500ms Spectral Response:8-14m Red laser power:le than 0.5MW Unit conversion function:/ conversion Battery:2*1.5V AAA battery (this product does not include battery) Material:ABS Product size:7*14.5*4cm Storage temperature:-20~60C (-4~140F) Operating temperature:0~50C (32~122F) Features: 1. This product is an infrared thermometer for non-contact temperature measurement. It determines the surface temperature of an object by measuring the infrared energy radiated from the surface of the object. 2. The optics of this product sense the energy emitted, reflected and transmitted, which is collected and focused on the detector. The Product then converts the signal into a temperature measurement and displays the measurement on the display. 3. This product has a wide measurement temperature range:-50 C ~ 600 C ( -58 F ~1112 F ) 4. This product supports C/ F temperature unit conversion, you can view the temperature intuitively without calculating the unit conversion 5. This product has LED liquid crystal display function, which can easily read the data, and also has a low battery indicator, so that the battery can be replaced in advance 6. This product has high measurement accuracy and is safe to use 7. It has the function of automatic shutdown after 7 seconds to prevent the waste of battery power caused by forgetting to shutdown after use Notice: (1) Do not use this product around explosive gases, vapors or in humid environments (2) Do not look directly at the laser or directly aim the laser at the eyes of people. (3) Do not use optical tools Acceories list:1*Industrial infrared thermometer+1*English manual