The Faithfull Infrared Thermometer is ideal for use in electrical automotive and catering industries This trigger operated non-contact thermometer features a Class II Laser emitter and a digital LCD display with blue backlight When the trigger is pressed the thermometer emits a laser beam to target the area where you want to take a measurement It will display present and maximum reading simultaneously and the last measurement reading is held on the display automatically after releasing the trigger The display can be set to either Centigrade or Fahrenheit Uses include checking temperature of live electrical objects air conditioners car engines tyres brakes food ovens etc Supplied with batteries wrist strap and user manual Specification Measurement Range -38 to +520°C -364 +968°F Spectral Response 75-135um Resolution 01°C01°F Response Time 90 1 sec Distance Spot 81 Power 2 x 15V AAA batteries supplied Dimensions 180 x 82 x 39mm WARNING LASER LIGHT AVOID DIRECT EYE EXPOSURE LASER RADIATION - DO NOT STARE INTO BEAM Max Output <1 mW Wavelength 630-660nm CLASS II LASER PRODUCT IEC 60825-1 2014 EN 60825-12014