3 Phase Rotation Tester Non Contact Voltage Tester Phase Sequence Detector Short Detection 70V~600V AC Phase Rotation Meter Motor Rotation Tester with 0.6m Cable Length,Carrying Bag Phase Meter

الوصف

🔧 Master your motor diagnostics with zero contact, total confidence!

The DUOYI 3 Phase Rotation Tester is a battery-powered, non-contact voltage and phase sequence detector designed for fast, safe, and accurate motor and electrical system diagnostics. It supports AC voltage detection from 70V to 600V, features clamp-on inductive measurement to avoid direct wire contact, and includes multi-functional capabilities such as phase loss detection, short circuit search, and live wire inspection—all packed in a lightweight, portable design with a 0.6m cable and carrying bag.