Backlighting illuminates display for taking measurements at night or in areas with low background light levels
Overrange indicator, auto data hold (when trigger released) and auto shut off
Includes battery and carrying case
Specifications: Temperature Range: -58 to 1022°F (-50 to 550°C) Resolution: 1°F/1°C Accuracy: ±2% of reading Optical Resolution: 8:1 Emissivity: Fixed at 0.95 Response Time: < 1 second Power Supply: Single 9V battery Dimensions: 6.3 x 3.2 x 1.6" (160 x 82 x 41mm) Weight: 6.4 oz (177g)