说明

• Power supply voltage: AC 50-300V Current: 0-100A Measuring voltage: AC 0-500V Power: 0-50KW Power fixed meter: 0 Electric energy: 0-99999Kwh Click the M button to switch between exhibiting energy and Electrical calories When at the Electrical energy display page, press and hold the M button for 3 seconds ，can clear the accrued power

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