Jakmister JKTH-1899 3 Colour Backlight Display, °C/°F Digital Non Contact Forehead Infrared Thermometer  (WHITE, PURPLE)

An infrared thermometer is a thermometer which 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". •FDA Approved Non Contact Thermometer • Measurement method -Contact less • Measuring distance - 1cm to 5 cm • Measuring range - 35°C ~ 42 °C (93.2°F~109.2 °F) • Accuracy ± 0.2 °C(+32.4 °F) • Response time 0.5 Sec • Unit of measurement-Celsius (°C)/ Fahrenheit (°F) • High Temperature Screen Flashing Alarm •LED Backlight