Welcome to MeterSupport.com 50466 Wide Range Mini IR Thermometer Compact thermometer with wide temperature range Measures temperature from -58 to 1000°F with 0.1° resolution up to 199.9° Built-in laser pointer identifies target area Backlighting illuminates display for taking measurements at night or in areas with low background light levels Overrange indicator Automatic Data Hold when trigger released   Download 50466 Manual English   Spanish   Try 50466 Virtual Meter Demo Note: file will load slow on a dial-up connection