An infrared thermometer is a thermometer that infers temperature from a portion of the thermal radiation sometimes called black-body radiation emitted by the object being measured. They are sometimes called laser thermometers as a laser is used to help aim the thermometer, or non-contact thermometers or temperature guns, to describe the device's ability to measure temperature from a distance. By knowing the amount of infrared energy emitted by the object and its emissivity, the object's temperature can often be determined within a certain range of its actual temperature. Infrared thermometers are a subset of devices known as "thermal radiation thermometers"
Power Supply | D.C. 3V, 1.5V type AAA (LR 03) Batteries |
Measuring Range | 32.0-42.9 ° C (89.6°F~109.2°F) |
Clinical Repeatability | within ±0.3° C |
Resolution of Display | 0.1° C / 0.1 ° F |
Weight | About 50g (Without Batteries) |
Mode of Operation | Continous Operation |