4000 Counts True RMS Digital Multimeter with Auto-Ranging & NCV

Professional-grade multimeter designed for accurate AC/DC voltage (0.8–600V), resistance (4 kΩ–40 MΩ), continuity, and battery testing. Intelligent auto-ranging eliminates manual mode selection, making measurements faster and more reliable.

Non-contact voltage (NCV) detection with audible and visual alarms identifies AC wire voltage safely without touching conductors. Weak signals display "---L" with green indicator; strong signals show "---H" with yellow indicator—ideal for quick circuit troubleshooting.

Large backlit LED display with data hold function, auto power-off, low battery warning, and integrated flashlight for convenience. True RMS measurement applies to both AC current and voltage for professional accuracy.

Removable orange silicone protective cover shields against drops and electrical hazards. Built-in overload protection and CE/RoHS certification ensure safety during operation. Suitable for hobbyists, technicians, car owners, and home users.

Complete package includes test leads with CAT III/CAT IV safety caps, instructions, and 2 × AAA batteries. Backed by 3-year warranty covering all material and craftsmanship issues.