Product Review

Specifications:
Brand new & high quality!
Dual measurement of AC voltage, AC Hertz (It can't be used for measuring the AC power converted from a DC power with an inverter)

Voltage Measuring Range: AC 80 ~ 300V
Hertz Measuring Range: 45-65Hz
Measurement speed: 2 times/s
Accuracy: 1％±2 digits
Cutting Size: 62mm×36mm / 2.44" × 1.42"
Product Size: 70mm ×42mm × 39mm / 2.75" × 1.65" × 1.54"
Operating Temperature: -10～+50℃ / 10℉~122℉

Package Include:
1 × AC Voltmeter Frequency meter dual display