Digital Multimeter AC 80-300V 100A Volt Amp Active Power Factor Meter, Amperage Voltage Tester Voltmeter Ammeter Watt Meter, Red Digital Tube Display with Current Transformer (80V-300V BLACK)

Description

80V-300V-100A Parameters: Testing Accuracy: 1%(+/-2 words) Display: AC voltage and current with 4-digital 0.31-inches LED, active Power, reactive power and power factor with 5-digital 0.31-inches LED. AC Voltage: AC 80-300V AC Current: AC 0-100.0A, when input current lower than 10A, the resolution ratio is 0.01A, when input current higher than 10A, the resolution ratio is 0.1A. Active Power: 0-30000W Reactive Power: 0-30000VA Power Factor: 1.000-0.000 Measuring Speed: 2 times per second Size: 79*43*42mm Note: Voltage connect to the blue terminal and secondary transformer connect to the blue terminal, wrong connection will destroy the meter. The only use for 50Hz-60Hz Electric supply. Do not support for square wave, Inverter output and other input, all of these will destroy the meter. Application Method Connect the wires of secondary transformer to the blue terminal on the meter, the measure line must across the hole in the current transformer. Connect the measure voltage wire to the green terminal. The default display power is active power (V), click the switch (SAM CK)can change to the reactive power(VA) and power factor(cosØ).