AC Current Meter 80-300V 100A Digital Multimeter Voltmeter Ammeter LCD Display Voltage Amperage Detector Volt Amp Tester Monitor Gauge Panel with Current Transformer CT

Parameters: Measuring range: AC 80.0-300V; AC 0-100.0A Measuring accuracy: 1% ± 2digits Voltage display: Yellow LCD Current display: Blue LCD Size: 70*39*40mm Wiring: Green terminal: Voltage input Blue terminal: Current transformer secondary input Note: Please passing the wire of the measuring circuit through the hole of transformer. Important: 1. Voltage input (yellow terminal) and current transformer secondary input (blue terminal) cannot be connected to be wrong, otherwise the instrument will be burned out. 2. It is only suitable for pure AC 50Hz-electric power supply. The meter will get permanent damage if you measure the square wave, dc-to-ac inverter output and modified sine wave. Use and wiring method 1: Connect according to the wiring diagram of the attached figure, connect the secondary end of the current transformer with the meter (green lead) to the blue terminal of the meter, and pass the wire of the measurement loop through the middle round hole of the current transformer . 2. Connect the voltage measurement lead to the green terminal of the meter. Then turn on the measurement voltage. Start reading measurement results Package Includes: 1x Digital Voltage & Current Meter 1x Current Transformer