The Magnet Stick is an instrument that provides a simple and safe method for detecting magnetism. Without even the need for direct contact the instrument will detect a magnetic field and provide an indication via a powerful lamp in the tip. Equipment may be tested in situ, removing the need for expensive and time consuming dismantling and reassembly. Suitable applications include: testing of operating solenoid valves in pneumatic and hydraulic control equipment, testing coil relays in vehicles and machinery. * Sensitivity 300 Gauss (0.3mT) * Responds to all types of alternating, direct and permanent magnetic fields * Easy to use * Approved to IEC61010-1, CATIII 1000V AC * Powered by 2x AAA cells (supplied) (for replacement batteries see Batteries section) https://elecena.pl/product/27162324/volt-stick-magnet-stick-magnetism-detector 2024-11-07 https://elecena.pl/product/27162324/volt-stick-magnet-stick-magnetism-detector 2026-07-22