The digital non-contract infrared thermometer provides fast，easy and accurate readings.and widely used to measure the temperature in industrial. It's applicable for food preparation， safety and fire inspectors， plastic molding， and fleet maintenance， etc. Features:White backlit dual LCD display.Automatic data hold and laser targeting.Dual laser for accurate target.Laser ON/OFF switch and °c or °F select switch.Automatic power off and trigger lock.Max， min DIF， AVG record.Adjustable emissivity increases measurement accuracy for different surface.Specifications:Measurement Range: -50°C～1050°C / -58°F～1922°FAccuracy: ±2% of reading or ±2°C/±4°FResolution: 0.1°C/0.1°FEmissivity: Adjustable 0.1～1.0Field of View: D/S=Approx.12:1 Ratio(D: Distance; S=Spot or Target)Laser Pointer: Class 2 Laser<1mW Output， Wavelength is 630 to 670nmIR Spectral Response: 8 to 14μm(Wavelength)Display: LCD BacklightResponse Time: <1sOperating Temperature: 0°C～50°C(32°F～122°F)Storage Temperature: -20°C～60°C(-4°F～140°F)Operating Humidity: 10% to 90% RH， <80%RH StoragePower Supply: 1 * 9V Battery (NOT Included)Product Size: Approx. 17 * 10 * 4.2cm / 6.7 * 3.9 * 1.7inProduct Weight: Approx. 131.9g / 4.7ozPackage Size: Approx. 22.3 * 10 * 5.8cm / 8.8 * 3.9 * 2.3inPackage Weight: Approx. 230g / 8.1ozPackage List:1 * Infrared Thermometer 1 * User Manual1 * Protection Bag