Electrical steel measurement

Safety instrument testing

DC voltage/current instrument

Electric school calibrator

Standard Table

Electric instrument detection/sensor detection

Automated assembly line testing of electric energy meters

AC power detection device

High voltage electric energy detection device/high voltage source, meter

DC energy detection device

Testing of electric vehicle charging facilities

Calibration of AC/DC high current/clamp ammeter

Three phase AC/DC source/meter

Broadband power source/meter

DC resistance instrument

Reference level standard