this DC Watt meter is capable of measuring DC voltage 0-60V and Current upto 150A. it has an accuracy of 0.01A. i have used this DC current meter to measure current of brushless DC motor in order to calculate its efficiency. you can find the links to buy the items shown in the video below

Links:

DC Meter 150A: https://bit.ly/3tzPVkT
BLDC Motor: https://s.click.aliexpress.com/e/_DEI...
Lithium Battery: https://s.click.aliexpress.com/e/_DDE...
T Plug connector: https://s.click.aliexpress.com/e/_DBb...

#dcmotor #wattmeter #superb