Description: Display
Type: Digital Only
Operating Temperature: -20 ~ +65?
Power Supply: AC
Measuring Range: AC70-500V
Working current: Red < 23mA, green < 18mA, blue < 17mA
DIY Supplies: Electrical
Dimensions: 48*29*22 mm
LED digit: 0.56" digit
Display Color: Red, Blue, Green optional
Supply Voltage: No Need (two-wire system)
Accuracy: +/- 1%
Input impedance: >1MΩ
Measuring speed: About 300mS/time
Wire length: 200MM
Package included: 1 x 0.56 Inch AC70-500V Mini Digital Voltmeter Voltage Panel Meter,,,,