ammeter
amp meter
ampere
background
business
cable
car
circuit
computer
connection
current
digital
electric
electrical
electrician
electricity
electronic
equipment
hand
house
impedance
industry
instrument
internet
lab
maintenance
measure
measurement
meter
meter reading
monitor
multimeter
multimeters
multitester
ohm
person
reading
red
resistance
service
technician
technology
test
tester
tool
volt
voltage
voltmeter
wire
work