Expert Quality, self-calibrating easy to use glow plug tester, suitable for both steel and ceramic glow plugs. Enables fast in-situ diagnosis of glow plug failure on 12V and 24V DC diesel engines. Fitted with both Audible indicators and an LED indicator. These indicators coupled with the backlit LCD display provide easy to interpret and precise data. Fitted with a in-built reverse polarity protection device.


Visit product in the Draper catalogue. Page 116