INFRARED THERMOMETER MODEL:GM1350 This infrared thermometer is use for measuring the temperature of the object’s surface, which is applicable for various hot, hazardous or hard-to reach objects without contact safely and quickly. This unit consist of Optics, Temperature Sensor Signal amplifier, Processing circuit and LCD Display. The Optics collected the infrared energy emitted by object and focus onto the Sensor. This signal will be turned out to be digital shown on the LCD after the signal amplifier and processing circuit. Specification: – Temperature range: -18 ~ 1350 ℃ (0 ~ 2462 ℉) – Accuracy: ± 1.5% or ± 1,5 ℃ – Repeatability: ± 1% or ± 1 ℃ – Distance to Spot size: 50: 1 – Emissivity: 0.1 ~ 1.00 Adjustable – Resolution: 0,1 ℃ / ℉ – Response time: 500ms – Spectral response: 8μm-14μm – Hi-Low temperature alarm setup – Data store/recall – Measured unit:  ℃ / ℉ – Datas hold function – Laser measuring point – Auto power off – Low battery indication – Power: Battery – Dimension: 200 x 155 x 59mm – Weight: 312g (Including battery)