Features:

1. 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.

2. According to connection graph, connect the green wire of secondary current transformer to the blueterminal of meter and make the wire of measurement circuit through the hole in the current transformer.

3. Supply power and start to measure and display the result.

4. Press down the button last for 5 second, the electric energy will to be zero.

5. Caution:

(1) The meter will be destroyed when you make wrong connection method with voltage input (green terminal) and secondary current transformer (blue terminal).

(2) The meter can only use to measure 50Hz AC city electricity, it will be destroyed when use to measure square wave, output of inverter and correction sine wave.

Description:

Wattmeter energy power meter with high definition LCD digital display screen, easy to read clearly and accurately.

Specifications:

Brand: SINOTIMER

Model: SPM002

Accuracy: 1% ± 2 words

AC voltage: AC 80.0-300.0V or AC 300.0-450.0 V (depends on the range you choose)

AC current: AC 0-99.99A, minimum resolution is 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

Size: 79*43*48mm

Installation Size: 76*39mm

Package Included:

1 * 4 in 1 AC Voltmeter Ammeter Power Energy Meter

1 * CT current transformer

Notes:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.