1. Fast and accurate display The SO-45 pointer-type DC ammeter delivers fast, precise current readings with minimal error. Its high-sensitivity pointer ensures quick response, while the digital display on the dial presents the numerical information directly for easy interpretation. 2. Pointer-type voltmeter This panel meter includes a pointer-type voltmeter with a responsive, clear scale for accurate voltage indication. The computer-printed scale wheel keeps the markings legible and resistant to fading, providing reliable readings over time. 3. Safe construction The housing is made from flame-retardant ABS material, offering solid performance across high and low temperature ranges. It provides wear resistance and corrosion protection, contributing to safe operation and long service life. 4. Easy installation Designed for straightforward setup, the meter features a simple structure and screw wiring, enabling easy panel mounting in a fixed vertical position. The installation process is convenient and time-saving. Applications - Electrical control panels and DC power supply systems requiring reliable current and voltage monitoring. - Battery charging and management setups, where quick, accurate readings improve safety and efficiency. - Industrial automation or other DC circuitry environments that benefit from a robust, panel-mounted measuring solution.