ETCR was established in 1999, the factory is located in Guangzhou Guangdong, South China. It is the high-tech manufacturer specialized in non-contact and intelligence electronic testing meter. The products can be widely used in the power system, petroleum, chemical engineering, telecommunication, meteorology, military, railway, industrial and mining establishments, etc.

ETCR is the main and leading manufactures of earth tester in China, its main product of etcr2000 earth resistance tester was produced in 1999,it is the first product in the field of testing instrument in China.

ETCR has strong research and develop ability. The R&D department is run by Chinese most leading experts in the field with many years of experience in manufacturing and design of earth resistance tester and equipments.

To meet the high technology demands of customers, ETCT never stop researching, we are brewing to exploit more new high-tech products.

Professional, Responsible, Reliable Protection

In order to provide superior quality products to worldwide customers, ETCR team ensures that establishes, documents, implements and maintains a scaleable Quality Management System for managing effective business operations according to ISO9001. The Quality Management System gives the organization a focal point for promoting best practice and continuous improvement in accordance with ETCR 's quality Policy.

ETCR's products:
1. Earth Resistance Tester
2. Phase Detector
3. Double Clamp Digital Phase Tester
4. High Accuracy Clamp Leaker
5. Current Sensor
6. H/L Voltage Clamp Meter