Digital watt meter provide accurate measurements of wattages.

Voltage, current and power factors are precisely measured and wattage is calculated using micro controller based technology. Value of wattage is displayed on 4 digits LED display.

Variac is used in watt meter to provide wide range of supply voltage from 150 to 300 volts.

TECHNICAL SPECIFICATIONS

Range	19.99W, 199.9W or 1999W and higher range of wattmeter also available with CT
Accuracy	± 0.5% ± 2 least counts
Display	4 digits, 7 segments, bright LED of 12.5 mm height.
Power Requirements	150 to 300 volts AC, 50/60 Hertz. Total consumption is power required by load plus about 5 watts for the watt meter.