8:1 Non-Contact Infrared Thermometer
Distance-to-spot (D:S) ratio: 8:1
Measurement range: -4° to 608°F (-20° to 320°C)
Measurement accuracy: ±3.6°F (±2°C) or 2% of reading (whichever is greater) above 32°F (0°C); ±5.4°F (±3°C) or 2% of reading (whichever is greater) below 32°F
Measurement resolution: 0.1°
Emissivity: Fixed at 0.95
Auto power off: After 6 seconds of inactivity
Operating temperature: 32° to 104°F (0° to 40°C) @ 10 to 90% RH
Weight: 4.41 oz. (170g) without battery
Power source: "9V" battery (included)