HT-826 Infrared Thermometer -50°C to 550°C / -58°F to 1022°F Non-contact Digital Infrared Thermometer Temperature Meter Pyrometer Tester 550°C Range Instant Read Thermocouple High Precision Class II Laser Produce Targeting Surface & Body IR Thermometer with Back Light LCD Display + 9v Battery + Protective Pouch Carry Case The digital non-contract infrared thermometer is a reliable device used to measure the surface temperature of an object. It is applicable for food preparation, safety and fire inspectors, plastic molding, diesel and fleet maintenance, etc. Features: Simple One Handed Operation Laser Targeting LCD backlight Deg C / Deg F Selector Switch Laser On/Off Switch Automatic Power Off Display Hold Function Measures Temperature of Any Objects Big & Bright Digital Screen, Nice Grip, User Friendly Design Non-contact instrument can measure various hot, hazardous or hard-to-reach objects without contact, which is safe to use. Optional temperature units: Celsius (°C) and Fahrenheit (°F). Digital LCD display with backlight, convenient to read at night. Built-in pointer, handheld design, easy to use. Over-Range Indication Auto Power Shut Off In 7 Seconds Without Any Operation Low Battery Consumption. Specifications: Measurement Range: -50°C to 550°C / -58°F to 1022°F Accuracy: ±2% of reading or ±2°C/±4°F Resolution: 0.1°C/0.1°F Emissivity: Fixed at 0.95 Field of View: D/S=Approx.12:1 Ratio (D: Distance; S=Spot or Target) Pointer: Class 2 <1mW Output, Wavelength is 630 to 670nm IR Spectral Response: 6 to 14μm (Wavelength) Response Time: <1s Operating Temperature: 0°C~50°C (32°F~122°F) Display: LCD Backlight with Data Hold + Power off Function Storage Temperature: -20°C~60°C (-4°F~140°F) Operating Humidity: 10% to 90% RH, <80%RH Storage Power Supply: 1 * 9V Battery (Included) Item Net Weight: Approx. 130g Size: 86x46x160mm Package List: 1 * Infrared Thermometer 1 * User Manual 1 * Protection Bag 1 * 9 Volt Battery