GDM-500

The GDM-500 series comprises four precision digital multimeters designed for accurate electrical measurements across DC/AC voltage, current, resistance, capacitance, frequency, and temperature. The flagship GDM-541 delivers exceptional 0.05% basic DC voltage accuracy with 22,000-count resolution and frequency measurements up to 220MHz, while all models feature True RMS measurement capability, auto-ranging, and intuitive LCD displays. These versatile instruments are ideal for electronics technicians, field service engineers, and laboratory professionals requiring reliable handheld measurement tools for troubleshooting, maintenance, and quality control applications.