The tip of the Magnet Stick lights up when in the presence of a magnetic field. It responds to all kinds of magnetic fields from alternating current to direct current and permanent strong magnets.,A small test magnet is housed in the cap of the Magnet Stick to check that it is working correctly.
• Easy to use
• Powerful red light indicator
• Lightweight
Testing operating solenoid valves in pneumatic and hydraulic control equipment.
Testing relays with coils and electrically controlled solenoid valves in all types of vehicles and machines.
Testing solenoid valves when servicing oil burners.
The test lamp lights immediately and without metallic contact where there is a magnetic field, for example an activated coil in a solenoid valve.
