Portable Analogue WATT Meter 0-75/150/300W for Electrical Lab in Single Phase

MECO SPW1 model Single Phase Portable Watt Meter in Desk Top type
CC: 1/2A, PC: 75/150/300V, Single Phase, Single Element,
Scale Range: 75/150/300W
The MECO Portable WATT METER SPW1 model is in Bakelite body with Carrying Handle
Electrodynamometer type Accuracy Class: 1.5%