MASTFUYI Mini Digital Multimeter Smart Electrician Tester

Get precise readings and diagnostics with this compact, feature‑packed mini digital multimeter. Designed for electricians, DIYers, and tech hobbyists, it measures DC/AC voltage, resistance, capacitance, frequency, and more. The built‑in NCV sensor and clear LCD backlight make it practical for detecting live wires and troubleshooting even in low light. This smart multimeter balances functionality, portability, and usability for both professionals and enthusiasts.

Key Features

• Measures DC/AC voltage, resistance, capacitance, frequency, continuity, and current

• NCV (non‑contact voltage) detection for safe live wire identification

• Auto‑ranging and manual modes for flexibility in testing

• Backlit LCD screen and data hold for readability in low light

• Compact design with overload protection and durable build

Why Choose Our MASTFUYI Mini Digital Multimeter Smart Electrician Tester

Unlike basic testers that only handle voltage or resistance, this multimeter gives you a wide set of diagnostic tools in one device. Its NCV feature adds an extra layer of safety, and the compact frame makes it more portable than larger bench meters. Whether you’re doing household repairs or professional installs, this tester delivers value without excess bulk.

Perfect For

• Electricians needing a pocket‑sized tool for site work

• DIY home repair and circuitry testing

• Students learning electronics or college lab work

• Technicians who want a backup meter for field use

Specifications