Checker that shows polarity
Check the polarity of the DC power supply equipment by color! Achieve improved work efficiency and safety!
The "Polarity Checker" allows for the confirmation of polarity in DC power supply equipment through color, enhancing work efficiency and safety. With dual-end illumination, polarity can be confirmed in a single attempt. The positive terminal lights up in "red," while the negative terminal lights up in "blue," making it easy to distinguish at a glance. Additionally, it uses high-brightness LEDs, making it easy to see even outdoors. Its lightweight and simple pen-type design offers excellent operability. 【Features】 ■ Polarity confirmation possible with dual-end LED illumination ■ Uses high-brightness LEDs ■ Easy to see outdoors ■ Lightweight and simple pen-type design ■ Excellent operability *For more details, please refer to the PDF document or feel free to contact us.
- 企業：日本電設工業 技術開発本部
- 価格：Other
