KYORITSU ELECTRICAL INSTRUMENTS WORKS, LTD.

ผู้ทดสอบความยินยอม　KEW4505

Simply insert it into the outlet and press the measurement button to instantly determine the polarity of the outlet.
In addition to TT grounding, TN grounding can also be measured in conjunction with a dedicated injector (sold separately).

KYORITSU ELECTRICAL INSTRUMENTS WORKS, LTD.

［เลิกผลิตแล้ว］AC/DC แคลมป์ที่มี Multi-Meter

KYORITSU ELECTRICAL INSTRUMENTS WORKS, LTD.

［เลิกผลิตแล้ว］เอาต์เล็ต เอ็น-อี เทสเตอร์　KEW4500

It is possible to easily check the N-E miswiring of the outlet with the grounding pole by one person, which was difficult until now.
Compatible with 3-pole and 2-pole outlets.