ETCR is dedicated to the R&D and production of clamp meters. We have our own R&D team and manufacturing plant.

Our Products
Non-contact clamp phase detectors
Clamp ground resistance testers
Ground resistance online testers
Double clamp digital phase meters
High accuracy clamp meters
HV/LV clamp ammeters
HV current transformation ratio testers

PRC National Verification Regulation Establishment
JJG105410:2009 (clamp ground resistance meter) has been implemented since January 9, 2010
With the ISO 9001:2008 quality management certification with the serial number of 117 10 QU 0128-03 ROS, measuring instrument manufacturing license YZ: No. 01000172 and CE certification
Own a number of domestic product technology patents
We have our own R&D team and manufacturing plant, so we can provide high quality products with best price, fastest delivery period and best technical services.
Contact us now for inquires.