The Multivoltage Glowplug Tester is the ultimate tool to test the status of diesel glow plugs.
It will indicate whether there is an open circuit or a short circuit or if the glow plug is in a good state. In this last case, it will also display the actual resistance of the glow plug for the user to evaluate whether or not the glow plug is nearing an out of specification state.
Universal: works on all type of voltage available on the market
