Professional diagnostic kit used to identify the condition of glow plugs without removing them from the vehicle. Accurately measures and displays the resistance of the glow plug when compared to the manufactures specifications.
Simple, quick and easy to use
Easy to read professional digital screen and shock resistant rubber moulded casing
Uses 9v battery with auto switch off function to eliminate wastage
Suitable for all types of glow plugs ranging from 4.0V to 24.0V
User guide included