YB27A Red LED Panel Meter Mini Display Digital Voltmeter AC30-500V
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.
LED Display color: Red
Display: three 0.56 "LED digital tube
Refresh rate: about 2 times / s
Maximum input: <1.2 times the range
Measuring accuracy: 1% (+ / – 1 digit)
Power Supply: AC30-500V (line) with the input common
Operating temperature: -10 ~ +50℃
Input impedance: > 1MΩ
Appearance size: 48 x 29 x 21 mm
Installation opening: 45.5 x 26.5 mm
Cord Length: Approx. 15cm
1 x AC30-500V Voltmeter