accuracy
ammeter
ampere
appliance
background
black
cable
cables
calibration
check
control
current
device
digital
display
electrician
electricity
electronic
engineering
equipment
experiment
high
industry
instrument
isolated
lcd
measure
measurement
meter
monitor
multi meter
ohm
power
probe
probes
reading
resistance
service
technician
technology
test
tester
tool
volt
voltage
voltmeter
watt
white
wire
work