Measure from -30 to +950°C in 0.1°C increments. Accuracy of ±3% of reading from -30 to 0°C, ±1.5% of reading from 0 to +950°C. Adjustable emissivity from 0.1 to 1.0. Distance to spot size ratio 30 to 1 at the focal point. Supplied with manual, battery and holster style carry pouch.