Temperature range: –20°C to 400°C
Operating temperature range: 0°C to 50°C at < 70% relative humidity
Display Resolution: 1°C
Accuracy: ±2% of reading or ±3°C, whichever is greater @ 18 to 28°C ambient operating temperature
Response time: 1 second
Display Resolution on the meter: 1°C
Spectral Response: 6 to 14 μm nominal
Emissivity: preset 0.95
Detection element: Thermopile
Field of view: 65 mm diameter circle at 1000 mm range