Technical specification:
Temperature range: 32.00ºC~43.00ºC
Major calibration point: 32ºC37ºC42ºC
Aperture 1: Φ 18 mm
Aperture 2: Φ 35 mm
Temperature resolution: 0.01ºC
Repeatability error: ± 0.03ºC
Uncertainty: ± 0.2ºC(37ºCspot is plusmn; 0.15ºC)
Emissivity: 0.97 ± 0.02
Power supply: 220VAC 50Hz
Ambient temperature: 5ºC~40ºC