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.
Inquire About This Product
basic information
【Specifications】 ■ Operating Voltage: DC 12V to 48V ■ Material ・ Body: AS resin ・ Fluorescent Tube: High brightness LED (red and blue) ・ Metal Parts: Insulated with heat shrink tubing * For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Usage】 ■Polarity confirmation in DC power supplies *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Nippon Densetsu Kogyo Co., Ltd. is a company that has expanded its operations mainly into general electrical work and information and communication construction, contributing to the development of society. With confidence, pride, and a sense of responsibility as a member of a group of professional engineers, we support important social infrastructure that underpins our country's economy and the lives of its citizens, starting with railways. Please feel free to contact us if you have any inquiries.
![[Rental] KBX-P51 Earphone Microphone Set](https://image.www.ipros.com/public/product/image/254366/IPROS3118389738089034423.jpg?w=280&h=280)