Supply voltage: DC4.5~30V
Ammeter range: 10A (with overcurrent protection)Working current: <30mA
Weight: 17.5g/0.62oz
Display mode: 3 digits 0.56in
Size: Approx. 48*22*29mm/1.89*0.87*1.14in (length X width X height)
Mounting bore: 45.5*25.5 mm/1.79*1 in
Measuring rate: >200Ms
Measurement accuracy: 1%
Maximum current output: 9.99A
Operating temperature: 1~+65°C
Working humidity: 10~80% (no condensation)
Working pressure: 80-106kPa
Sun exposure: no direct irradiation