Portable Type Infrared Thermometer detects temperature of an object by reckoning the emitted, reflected and transmitted energy by means of optic sensors and detectors and show temperature reading on display panel. The Thermometer comes in several temperature ranges like 30 to 400 degree C, 20 to 600 degree C, 0 to 800 degree C, 0 to 1000 degree C etc. The Thermometer is used in connecting RTDs and thermocouples and available in various temperature ranges. Portable Type Infrared Thermometer is strong and rigid in construction and requires minimal maintenance.