Glow Plug Tester

The BERU® Glow Plug Tester for steel and ceramic glow plugs is BERU®’s ideal response to the need for accuracy, safety and comfort when testing already-fitted glow plugs. All commercially available glow plugs and on vehicles with 12 V on-board voltage can be safely, quickly, economically, and most of all, individually tested, without the need to dismantle them or start the engine.

Benefits of the BERU® Glow Plug Tester:

1. Reliable, fast and economical testing because there is no need to dismantle the glow plugs, or start the engine;
2. No need to pre-set the glow plug type (steel or ceramic);
3. Detects automatically the glow plug voltage (from 3.3 to 15 volt);
4. Tests in real-life conditions;
5. Easy to use;
6. Can test each glow plug separately;
7. Analogue display of heating and current limitation (individual glow plugs can be compared for current consumption and control behavior);
8. Short-circuit and reverse voltage protection;
9. Surge voltage protection (additional glow plug monitoring via autonomous circuit);
10. Characteristic-controlled testing procedure as in electronic control devices;
11. Detects loose contacts by means of processor, then repeats the test;
12. Special micro-controller software incorporated into the tester.