- home
- about us
-
electrical measurement
- electrical standard
- resistor instrument
- dc voltage / current instrument
- three-phase ac&dc source / meter
- electrical calibration
- broadband power sourse / meter
- safety instrument calibration
- high ac&dc current / clamp ammter calibration
- standard meter
- ac energy meter calibration
- energy meter production line testing
- dc energy verification
- ev charging equipment testing
- high-voltage energy meter calibrator
- electrical insrument testing
- industry instrument inspection
- sensors / transformers testing
- medical metrology / others
-
magnetic measurement
- magnetic parameter metrology series
- magnetic instrument metrology series
- magnetic parameter measurement series
- magnetic field probe series
- soft magnetic meterial measurement series
- permanent magnetic meterial measurement series
- surface magnetic field testing series
- electrical steel testing series
- magnetic excitation equipment series
- parts testing series
- sensors comprehensive inspection solution
- solution
- literature
- contact us