
This three-phase four-wire electronic prepayment active energy meter is designed for accurate measurement of electrical energy consumption. It features an electronic display for easy reading and prepayment functionality, allowing users to pay for electricity in advance.

This panel-mounted analog meter measures AC current and voltage in electrical circuits. It features a clear scale, accurate indication, and conforms to GB/T7676-1998 standards for reliability.

This analog ammeter is designed for panel mounting, providing a visual indication of current. It is built to comply with GB/T7676-1998 standards, ensuring reliability and accuracy in measuring alternating current (AC).