Digital Multimeter

Sanwa RD701 Digital Multimeter

By July 13, 2025 No Comments

The Sanwa RD701 Digital Multimeter is a professional-grade, True RMS DMM built for precision, durability, and versatility. Featuring a crisp 4000‑count display, it delivers up to 0.3% accuracy, ensuring reliable readings across a variety of applications—from home appliance fixes to delicate electronics diagnostics.

Core Features & Performance:

  • True RMS AC measurement: Accurately measures non‑sine waveforms—ideal for modern electronic circuits

  • Wide-ranging capabilities: Measure DC/AC voltage to 1000 V, DC/AC to 10 A, resistance (up to 40 MΩ), capacitance (up to 3000 µF), frequency (50 Hz–1 MHz), and temperature (–20 °C to 300 °C with K‑type probe)

  • Advanced functions: Choose between auto/manual ranging, then use Data Hold, Range Hold, Relative, Max‑record, continuity buzzer, and diode check for enhanced usability

Design & Safety:

Encased in a tough rubber holster with lead holder and kickstand, the RD701 is ready for field or bench use. It features a built-in alarm to warn of improper current-probe insertion, a 30‑minute auto shut-off (cancellable), and high‑value fuses (12.5 A/500 V & 0.63 A/500 V) for operator safety.

Whether you’re servicing low‑voltage systems, tuning audio gear, or troubleshooting appliances, the Sanwa RD701 excels with its blend of high accuracy, full feature set, True RMS precision, and rugged design. It’s a standout tool for seasoned technicians and hobbyists alike, providing professional flexibility and peace of mind in a compact device.

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