VIVI VC830L Portable Digital Multimeter Voltmeter

On the shoulder of a late-night ride, a small readout can stop you from walking home — the VIVI VC830 L puts that reassurance in your pocket.

VIVI VC830 L Portable Digital Multimeter Voltmeter

This compact meter gives electric-bike riders fast, reliable checks of batteries, controllers and wiring without bulky tools. The clear display and simple rotary switch make voltage, current and resistance checks quick; continuity and diode tests help isolate broken wires or faulty connectors. Lightweight and battery-powered, it’s built for roadside troubleshooting, workshop tuning, and pre-ride safety checks. Professional riders and weekend mechanics will appreciate its balance of accuracy and portability.

• Compact, pocket-friendly body for on-trail diagnostics
• Clear backlit display for low-light visibility
• Measures DC/AC voltage, DC current and resistance
• Continuity buzzer and diode test for wiring checks
• Protective casing and insulated probes for safe use
• Data hold function to capture readings during adjustments

Practical, straightforward and purpose-driven, the VC830 L helps keep e-bikes moving with confidence.