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Instrument and meter
Portable single-phase AC power source
Intelligent three-phase electricity inspection comprehensive tester (WIFI/Bluetooth)
Wireless high and low voltage measuring device comprehensive tester
Intelligent low-voltage metering device comprehensive tester
Intelligent three-phase electricity inspection comprehensive tester (Bluetooth)
Intelligent three-phase electricity inspection comprehensive tester
Three phase multifunctional electricity inspection comprehensive tester
Wide range three-phase multifunctional standard energy meter on-site calibrator (discontinued)
Single phase energy meter calibration device (intelligent type)
Communication sampling and verification device
Multi functional digital meter detection device
Calibration device for three-phase AC/DC indicator instruments
Three phase energy meter calibration device (high-precision)
Three phase electric energy meter calibration device (intelligent type)
Three phase energy meter calibration device (isolated type)
Single phase energy meter calibration device (multifunctional type)
Portable transformer on-site calibrator
CT volt ampere characteristic comprehensive tester
On site calibration device for voltage transformers
Three phase energy meter calibration device (standard type)
Standard device for current transformers
High voltage wireless energy measurement on-site detection device (discontinued)
Multi meter calibration device
Multi functional three-phase energy meter on-site calibrator (discontinued)
Three phase energy meter calibration device (multifunctional type)
Successful operation!
