D69-2049 Power Energy Meter Voltmeter Ammeter 4in1 meter in Pakistan

D69-2049 Power Energy Meter Voltmeter Ammeter in Pakistan BR4824 Description D69-2049 AC80.0-300.0V/AC200.0-450.0V Energy Meter Voltmeter Ammeter Power Energy Meter Volt Amp Power Kwh Meter The meter will be destroyed when you make the wrong connection method with voltage input(green terminal) and a 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 the inverter, and correct sine wave. Features: Auto-saving: when power off, the electric energy will be saved. The saved electric energy will be accumulated to continue when the meter power-on next time. Specifications: 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