Product Review

Parameters:
Measuring voltage range: AC 80-300V
Measuring current range: AC 0-99.9A
Current Resolution: 0.01A (measuring current < 10A); 0.1A(measuring current ≥10A)
Measuring precision: 1%±2 digits
Display: 0.32 inch LED digital tube (red displays voltage, green displays current)
Measuring rate: about 2 times/second
Dimension: 37x87x64mm
Diameter of external 100A CT hole: 15.5mm
Installation type: Din-Rail (2P din-rail for air switch, there will be not provided with rail)

Wiring Instruction:
1. Connect the measuring voltage to the 2 and 3 terminal.
2. Connect the two green wires of secondary current transformer to the 5 and 6 terminal. make the wire (one of the wire (battle line or zero line ) )which connect to the load ) through the hole of current transformer, the direction do not affect the result.

Note: 

The meter can only use to measure 50Hz/60Hz AC city electricity, it will be destroyed when use to measure square wave, output of inverter and correction sine wave.