คุณลักษณะ

• Even thick and thin wiring can be checked, and the lightweight body can be stored in pockets and belts.
• You can check the phase order (the order in which the electromotive force is generated) of three-phase three-wire and three-phase four-wire distribution lines.
• Since it is a measuring method in which a thin tip like a pen tip touches a distribution line, it can be easily measured even inside a crowded distribution board.
• The LED color and beep code indicate the measurement result. It's intuitive and easy to understand.