Infrared Thermometer Without contact with the object, you can test the temperature. IR point can be displayed clearly contacting the object target point. °C and °F interchangeable functions. Selection of different materials was measured emissivity. Dark screen backlight test board functions. 15 seconds automatically turn off the screen. 9V battery * 1 (included) Technical Data Temperature range : -30~550°C (-22~1022°F) Operating temperature : 0~50°C Resolution : 0.1°C / 0.1°F Accuracy : ±2.5% OR 3°C Emissivity : Selectable (0.85 / 0.90 / 0.95) Distance to spot ratio : 12:1 Auto power off : 15 seconds Laser pointer : Class 2 Laser < 1 mW
