Description:
Operating voltage: 3.3 ~ 30V
Working current: <20mA
Display: 0.56 "LED, blue
Dimensions: 48*29* 21 mm
Installation hole: 45.5* 26.5 mm
Measurement rate: ≥500mS / times
Accuracy: 1% (± 1 word)

Extreme working conditions:
The minimum operating voltage: + 3.3V
Maximum working voltage: + 30V
Working temperature: -10 ~ + 65 Degree
Humidity: 10 ~ 80% (non-condensing)
Working pressure: 80 ~ 106kPa
Sunlight: no direct exposure