wattmeter

the technician used a wattmeter to measure the power consumption of the device.

it's important to calibrate the wattmeter before taking measurements.

the wattmeter displayed a reading of 150 watts during the test.

using a wattmeter can help identify energy inefficiencies in your home.

he connected the wattmeter to the circuit to monitor the electricity usage.

the wattmeter is an essential tool for electricians.

after installing the new appliance, i checked the wattmeter for power draw.

regularly checking the wattmeter can help reduce your electricity bill.

the wattmeter readings were significantly higher than expected.

understanding how to read a wattmeter is crucial for energy management.