Smart Sensor Contactless Digital Infrared Thermometer Range -32C~330C(-26F~626F) Model AR330 Wireless Sensor Security System

Smart Sensor AR330 Infrared Non-contact Gun Thermometer -32 -330 degrees FEATURES: The most basic design consists of a lens to focus the infrared (IR) energy on to a detector, which converts the energy to an electrical signal that can be displayed in units of temperature after being compensated for ambient temperature variation. Temperature Range -32C~330C(-26F~626F) Accuracy 2%or2C Distance Spot Ratio 12:1 Emissivity 0.95 pre-set Resolution 0.1C or 0.1F Wavelength & Response Time (8-14)um&500ms Repeatability 1%or1C C/F Selection Data Hold Function Laser Target Pointer Selection Backlight Display Selection Auto Power Off PACKING INFORMATION: Power AAA*2 battery Product Net Weight 167g Product Size 143*93*88mm Packing Style Blister.