Measurement of current, voltage, kilowatts, and power factor on single phase and three phase ac circuits
Operating Test Capability
Ammeter, 0 to 5/25/125 amp; power factor meter, 30 pct lag to 80 pct lead; voltmeter, 0 to 150/300/600 v; wattmeter, 0 to 75 kw at 440 v, 125 amp, 0 to 100 kw at 600 v, 125 amp
