accuracy
alternating
amperage
amplifier
cable
calibration
computer
contemporary
device
diagram
digital
display
electric
electrical
electrician
electricity
electronics
engineer
engineering
equipment
examining
experiment
gauge
generation
impedance
industry
instrument
isolated
liquidcrystal
measurement
measuring
meter
multimeter
ohm
panel
power
probe
resistance
scientific
scrutiny
supply
technician
technology
tester
tool
volt
voltage
voltmeter
wire
work
定額
Yellow tester for step-by-step voltage indication on the electrical circuit. Contact two-pole device for monitoring the power gridの素材 [FY310178974728]
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