840 Industrial Digital Laser Infrared Thermometer

Infrared Thermometer Laser: -25~840° C(-13~1, 544° F)White backlight LCD. D: S=12: 1Auto-data hold and auto-turn off (Auto turnOff after 15sec. When release the button).A great many of emissivity symbol.Use abroad: Can used for food, safety-inspect,Fire inspect, power vehicle and diesel engine,Plastic factory etc.Can select ° C/° F.TECHNOLOGY SPECIFICTIONSResolution: 0.2° C(0.4° F)Measuring range: -25~840° C(-13~1, 544° F)Response time: 0.5secSpectral response: 6~14µ MEmissivity: 0.99/0.95/0.89/0.85/0.79/0.75Battery: One 9V batteryMeasuring precision: -25~840° C, ± (1.5%+1° C)-13~1, 544° F, ± (1.5%+1° F)Ambient operating range: 0~40° C(32~104° F)Relative humidity: 10~80%RH"