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. Note: Industrial infrared thermometer, NOT for humans! Specifications: Brand Name: KKmoom Color: Black + Red Material: ABS Plastic Measuring Range: -50480(-50896) Accuracy: ±2% or ±2 Resolution: 0.1 or 0.1 Repeatability: ±1% of reading or ±0.1 Response Time: 500mSec, 95% response Spectral Response: 8-14um Emissivity: 0.95 Preset Distance Spot Ratio: 12 : 1 Operating Temperature: 0-40 / 32104 Operating Humidity: 10-95%RH non-condensing, Up to 30(86) Storage Temperature: -2060 / -4140 without battery Power Supply: 2 * AAA Batteries (Not Included) User Manual Language: French, English, German, Spanish, Italian, Japanese Product Size: 132.8 * 92.8 * 37 mm / 5.23 * 3.65 * 1.46 inch Package Size: 20 * 15 * 5 cm / 7.87 * 5.91 * 1.97 inch Package Weight: 167g / 5.89oz Package List: 1 * Infrared Thermometer 1 * User Manual(English)