The input voltage must not exceed 100V, too high a voltage will cause irreparable damage to the product.
Measuring range: 4-100V
Power supply range: 4-100V
Minimum start-up: 3.8V
Allowable error: ±1%
Input impedance: >100K ohms
Refresh speed: approx. 300mS/time
Display method: 3-digit round LED tube
Display colour: red, green, blue optional
Lead wire length: 20cm
Overall dimensions: 33.8 diameter
Opening size: diameter 30.3
Operating temperature: -10~65
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Hign-concerned Chemical : None
Model Number : Round Voltmeter
DIY Supplies : ELECTRICAL
Dimensions : 33.8*18mm
Operating Temperature : -10 + 70C
Accuracy Class : 0.1
Power Supply :
Display Type : Digital Only