4 in 1 AC 80-300V 100A Multifunction D69-2049 AC Digital LCD Volt Amp Watt Energy Meter AC Voltmeter Ammeter with Current Transformer D69-2049 Power Energy Meter by Electrica

• Accuracy: 1%  2words
• AC voltage: AC 80.0-300.0V/AC200.0-450.0V
• AC current: AC 0-99.99A
• Minimum resolution : 0.01A.(Display 100.0A when the current is over 100A)
• Active power: 0-45000W. resolution is 0.1W (< 0-9999.9W ), otherwise Minimum resolution is 1W.
• Electric energy: 0-9999999Kwh(0-9999.999kwh minimum resolution is 0.001kwh,10000.00-99999.99kwh minimum resolution is 0.01kwh,100000.0-999999.9kwh minimum resolution is 0.1kwh,The rest minimum resolution is 1Kwh.)
• Speed: 2 times per second

D69-2049 AC80.0-300.0V/AC200.0-450.0V Energy Meter Voltmeter Ammeter Power Energy Meter Volt Amp Power Kwh MeterThe meter will be destroyed when you make the wrong connection method with voltage input(green terminal) and secondary current transformer(blue terminal).The meter can only use to measure 50Hz AC city electricity, it will be destroyed when use to measure square wave, the output of inverter and correction sine wave. Auto-saving: when power off, the electric energy will be saved. The saved electric energy will be accumulated continue when the meter power-on next time.