VC830L Digital Multimeter with Continuity Test

The VC830L is a compact handheld digital multimeter for routine checks on drone electronics: confirming battery and BEC voltages, testing wires and solder joints for continuity, and hunting down shorts before a new build's first power-up.

Key features

• Core measurements: AC and DC voltage, current and resistance, plus diode and transistor tests.
• Continuity buzzer: an audible beep for quick checks on freshly soldered ESCs, PDBs and battery leads.
• Overload protection: guards the meter against damage from excessive input.
• Easy reading: backlit LCD with data hold and a low-battery indicator.

Before plugging the first battery into a new build, set the meter to continuity and probe across the main battery pads: a steady beep means a short that must be fixed before power-up, while a brief chirp is just the capacitor charging. The meter runs on its own internal battery.