ampere
amps
analog
analogic
black
check
circuit
current
device
display
electric
electrical
electrician
electronic
engineer
engineering
gage
impedance
instrument
instrumentation
leads
measure
measurement
meter
multimeter
ohm
potential
power
powered
probe
prod
readout
resistance
scale
sparks
sparky
tension
test
tester
testgear
tool
volt
voltage