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Instrument and meter
DY-PL Distribution Network Capacitor Current Tester
DYMT temperature calibration device
DY-TX insulated boot (glove) testing machine
YDQ series test transformer
DY-PF300 Phase Voltage Ampere Meter
SLQ series high current generator
DY-PX100 non-contact phase detector
DY-PEW wireless inspection device
DY-PGW high-altitude current telemetry instrument
DYMR fully automatic gas meter calibration device
DY-ZG series DC high voltage generator
Successful operation!