accuracy
ammeter
analysis
button
capacitor
closeup
conductor
current
device
digital
diod
display
electrical
electricity
electronic
frequency
hz
impedance
indication
instrument
laboratory
lowpower
measure
measurement
measuring
monitor
multifunctional
oscilloscope
pin
power
precision
range
resistance
scale
science
screen
signal
switches
tester
tool
transistor
volt
voltage
voltmeter
watt
wire