Bảng giá Mua YB27A LED AC 30-500V Digital Voltmeter Home Use Voltage Display w/ 2 Wires(Red) - intl

Giới thiệu sản phẩm YB27A LED AC 30-500V Digital Voltmeter Home Use Voltage Display w/ 2 Wires(Red) - intl

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:
Model: YB27A
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: >1MΩ
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