The AIYI AY143-051 digital multimeter is a reliable, user-friendly device designed for measuring a wide range of electrical values. Featuring auto-ranging capabilities, non-contact voltage (NCV) detection, and essential measurement functions, it’s perfect for electricians, technicians, and home users alike. With a clear LCD display and multiple safety features, it’s ideal for daily diagnostic tasks.
Features:
Large LCD Display: Clear readings with HOLD, MAX/MIN, and REL (relative) measurement functions
Durable Design: Rugged casing with side grips for secure handling
Safety Rating: CAT II 600V for safe usage in low-energy residential environments
Multiple Input Ports: Dedicated ports for 2A–10A, micro/milliamp, and general measurements
Overload Protection: Helps prevent damage from unexpected surges















