Do you want to measure temperature more conveniently? Try this professional digital non-contract infrared thermometer. It provides fast, easy and accurate readings to measure the surface temperature of an object safely and quickly. It's widely used for food preparation, safety and fire inspectors, plastic molding, diesel and fleet maintenance, etc. Features: Wide measuring range for various hot, hazardous or hard-to-reach objects. Maximum temperature value display with laser ON/OFF & / switch. Digital color LCD with switchable backlight, convenient and easy to read at night. Unique display style of 9 points circular measurement area indication for clear and accurate reading. Red LED indicator for temperature upper / lower limit alarm with adjustable alarm value. Other features of data hold, low battery indication, laser targeting and automatic power off. Can be widely used in oil and chemical industry, railway, electricity, textile processing, etc. Specifications: Measurement Range: -50480 / -50680 / -50880 (Optional) Color: Black + Red Material: ABS Plastic Accuracy: 0~480 ±(1.5%+1)/32~896±(1.5%+5); -50~0 (±3)/-58~32(±5) Repeatability Accuracy: ±0.5% or ±1(2) Resolution: 0.1/0.1 Response Time: <0.5S Temperature Upper / Lower Limit Alarm: Red LED indicator Emissivity: 0.101.00 adjustable (step size 0.01) Distance to Spot Ratio(D:S): 12: 1 Laser Pointer: Class 2, Laser<1mW output Wavelength: 650nm IR Spectral Response: 8 to 14m(wavelength) Display: Color LCD with backlight Operating Temperature: 050 Operating Humidity: 10~95%RH (Non condensing) Storage Temperature: -2060 Power Supply: 2 * 1.5V AAA battery (NOT included) Item Size: Approx. 155 * 92 * 42mm / 6.1 * 3.6 * 1.7in Item Weight: Approx. 180g / 6.35oz Package Weight: Approx. 280g / 9.88oz Package Size: Approx. 19 * 12.3 * 5cm / 7.5 * 4.9 * 2.0in Package List: 1 * Infrared Thermometer 1 * Use Manual (English) Note: Please do not point laser at eye directly.