This digital non-contact infrared thermometer is a reliable industrial temperature measuring gun used to measure the surface temperature of an object safely and quickly in less than a second. Can be widely used in oil and chemical industry, railway, electricity, textile processing, etc. Features: Widely used for measuring the temperature of the object's surface. Safely measure surface temperature of hot, hazardous or hard-to-reach objects without contact. Handheld infrared thermometer with high performance and high accuracy. Data locking, switchable laser positioning & auto power off function. Switchable temperature units: Celsius() and Fahrenheit(). Digital LCD display with switchable backlight, convenient to read at night. Low battery indication and laser indication functions. Specifications: Color: Grey + Orange Material: ABS Plastic Measuring Range: -32380(-26716) / -32500(-26932) (Optional) Accuracy: 2% or 2 Resolution: 0.1 or 0.1 Repeatability: 1% of reading or 0.1 Response Time: 500mSec, 95% response Spectral Response: (8-14)um&500ms Emissivity: 0.95 Preset Distance Spot Ratio: 12 : 1 Laser Type: Class II, 635nm,