Electronic Magnetic Pole Indicator tester Magnets make it quick and

Magnets make it quick and easy to change your décor

100' L x 2

Choose the right size for your project – Rolls available in 11 to 25 mil thick x 24” to 54” in

12" L x 12" W Sheet of Field Viewing Film

Electronic Magnetic Pole Indicator tester Magnets make it quick andFor Polarity Testing and Inspection POLEIND02 Use the Electronic Magnetic Pole Indicator to quickly and accurately identify the magnetic North or South Pole of any permanent magnet. Featuring an LED light, pocket clip, on off switch and 4 LR44 batteries. Point the North South pole indicator toward the magnet and read the LED lights in the viewing hole Shops, classrooms, labs and anywhere else someone may need to quickly and accurately identify the