ขาย ⊙AC80-300V 100A Multi-functional Digital Din Rail Current Voltage Power Factor Meter Ammeter Voltmeter ราคาที่ดีที่สุด

The testing accuracy is 1%, ±2 digits.Display the AC voltage and power factor by 0.31 inches 4-digit red LED.Display the AC current and cumulative time by 0.31 inches 5-digit red LED.Display the active power , electric energy by 0.31 inches 5-digit green LED.The measurement resolution can change automatically.Testing accuracy is 1%, ±2 digits.