Diesel Engine Glow Plug Tester 12 – 48 Volt, [resistance tester] TOOL Pro
This multi-voltage Glow Plug Tester is a device to easily identify the condition of the glow plug in your diesel engines up to 42 volt.
This Tester is powered by a 9 volt battery (not included)
This tester uses electrical circuit resistance measurement, to test the Glow Plug condition
The tester will display the resistance value of the glow plug which will help the user to identify the condition of the glow plug by comparing with its original specifications.
The glow plug has to be replaced when Open Circuit is detected.
To assure the best pre-heating efficiency for the diesel engine, it is also recommended to replace the aging glow plug of the short circuit.
WHAT’S IN THE KIT
1 * Plastic carry case
1 * Glow Plug Tester
1 * Instruction manual
1 * Red test lead
1 * Black test lead
Note: does not include 9 volt battery