Infrared Thermometer
Temperature meters operating in the infrared are used to determine the temperature of the surface of the item. The optical system of the device detects the emitted, bounced and sent energy, which is collected and concentrated on the detector. Electronic system translates optical data into temperature value. In order to increase accuracy the laser pointer is built-in the device.
The Non-contact Infrared Thermometers can be used to measure the temperature of objects surface that is improper to be measured by traditional (contact) thermometer (such as moving object, the surface with electricity current or the objects which are uneasy to be touched.)