|Minimum Order Quantity||1 Piece|
|Temperature Range||33 - 43.0 DegreeC(91.4 - 109.4 DegreeF)|
|Response Time||1 second|
|Thermometer Type||Infrared Thermometers|
|Features||FAST READING,HEIMANN SENSOR,NO TOUCH|
|Memory Data||32 records|
|Proper measuring distance range||3 - 5cm|
|Net weight||105g(excluding the batteries)|
|Optional for DegreeC and DegreeF||Yes|
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".
Sometimes, especially near ambient temperatures, readings may be subject to error due to the reflection of radiation from a hotter body—even the person holding the instrument — rather than radiated by the object being measured, and to an incorrect assumed emissivity.
The design essentially consists of a lens to focus the infrared thermal radiation on to a detector, which converts the radiant power to an electrical signal that can be displayed in units of temperature after being compensated for ambient temperature. This permits temperature measurement from a distance without contact with the object to be measured. A non-contact infrared thermometer is useful for measuring temperature under circumstances where thermocouples or other probe-type sensors cannot be used or do not produce accurate data for a variety of reasons