RS PRO ATEX Magnetic Field Detector 0.3mT

RS PRO ATEX Magnet Stick

A non-contact magnetic field detector and solenoid tester, which lights up when the tip is in the presence of a magnetic field. The magnet stick is able to detect a variety of magnetic fields, from alternating current and direct current to permanent strong magnets. The test lamp of your magnet stick lights up immediately and without metallic contact when a magnetic field is present (e.g. an activated coil in a solenoid valve). A small test magnet is also housed in the cap allowing users to test to ensure the article is working correctly for accurate detection. Ideal for testing solenoid valves in pneumatic systems, hydraulics and vehicles, relays with coils can also be tested.

Warning

Do not open when an explosive atmosphere is present