ITEM NAME:Blue LED AC 30-500V Digital Voltmeter Voltage Display w/ 2 Wires A#S Product Description Description: Features: Adopting the capacitance step-down principle design, not suitable for high frequency occasion Used to monitor the household voltmeter, also applied to other AC voltmeter measuring. Good stability and high measurement accuracy. With trimmer potentiometer. Easy to read, install and use. Specification: LED digit: 0.56" digit Display Color: Red, Blue, Green Supply Voltage: No Need (two-wire system) Measuring Range: AC30-500V Accuracy: 1% Min resolution: 1V Input impedance: >1MÃŽ © Measuring speed: ≠¥2 times/S Working temperature:-10-+50℃ Working humidity: 10-80%(non-condensing) Working pressure: 80-106kPa Wire length: 150MM Housing color: Black Product Size: 48x 29 x21 mm Included: 1x Voltmeter.Adopting the capacitance step-down principle design, not suitable for high frequency occasion. Input impedance: >1MÃŽ ©. Min resolution: 1V. Display Color: Red, Blue, Green. LED digit: 0.56" digit. Product Size: 48x 29 x21 mm.
