Meter calibration systems
Test and calibration equipment for electricity meters
ZERA is a leading German maker of test and calibration systems, with accuracy up to 0.02%, trusted by electrical institutes worldwide and ISO/IEC 17025 laboratories. AMPTRON is the only official ZERA dealer in Thailand.

Test and calibration equipment for electricity meters
Test and calibration equipment for current transformers (CTs)
Test equipment for electric vehicle chargers (EVSE)
Contact our team about models, specifications and quotations.