Professional Non-contact Infrared Thermometer -50~580 Temp. range(IR) LCD Light Laser Aiming Digital Thermometer XE-580

Introduction Congratulations on purchasing our professional non-contact infrared thermometer. This product is a professional, hand-held meter for non-contact Infrared temperature measurement that is simple to use, highly accurate, and has a wide temperature range.It can be used to measure the surface temperature of hard-to-reach or moving objects. Features Accurate and fast non-contact measurements;Circular laser pointers increase the target accuracyMAX-MIN-AT- HAL-LALmode;Temperature alarm Large color LCD display with backlight;°C / °F selection Low power indication;Data hold Auto power off. Safety Use with extreme caution when the laser beam is turned on. Do not point the beam towards eye of anyone or any animals. Do not allow the beam to strike the eye from a reflective surface. Do not use the laser near explosive gases. Distance & Spot Size When the distance (D) between the thermometer and the object increases, the light spot (S) increases. The distance to the spot ratios are shown below in the field of view diagram. Notes: Accuracy can be ensured while the temperature is at 18℃ to 28℃ (64℉~82℉) and humidity is less than 80 % RH. Make sure the target is larger than the unit’s spot size. The smaller the target, the closer you should be to it. When accuracy is critical, make sure the target is at least twice as large as the spot size.