Gloeibougietester (VG 30638)
| Brands: All Usage: All |
 • Used to test diesel glow plugs in the engine• No need to remove glow plugs from the engine • Only to be used on 12 Volt DC Systems • After 3 seconds the Glow plug tester will indicate faulty or OK on the glow plugs • Multimeters can only test glow plugs in their off (cold state) • This tester works by actually powering up the glow plug and measuring its operating current: The best way to give an accurate indication of the glow plug status |