Fuel Injector Tester 12V Hand Held for Petrol EFI Engine

A hand held fuel injector tester for checking individual injectors on petrol EFI engines. Powered by a vehicle's 12V battery, it helps diagnose injector-related faults without needing to run the engine during testing.

Used for fault-finding during vehicle servicing, garage diagnostics and repair work, this tester allows you to pulse injectors one at a time to help track down fuel delivery issues. It can be useful when investigating misfires, poor running, clogged or leaking injectors, sluggish injector operation and possible wiring harness faults. For mechanics and experienced vehicle repair users, it gives a straightforward way to narrow down injector problems before replacing parts.

The hand held format makes it easier to use around the engine bay, while the large LED display helps keep settings clear during testing. Four pulse modes give you control over individual injector checks, and the supplied crocodile clips and pulse output terminals allow connection from the vehicle battery and test setup. A zipped canvas case is included for storage between jobs, which helps keep the injector pulse tester together with its leads and ready for regular maintenance work. The pulse timer may also be used with a fuel pressure gauge where required.

Fuel injector tester specifications

• Application: For individual injector testing on petrol vehicles with electronic fuel injection.
• Power supply: Runs from the vehicle's 12V battery.
• Display: Large LED display for clear viewing during use.
• Modes: 4 pulse modes for injector testing and fault diagnosis.
• Contents: Supplied with 2 crocodile clips, 2 pulse output terminals and a zipped canvas case.
• Cable length: 400mm crocodile clip lead.
• Dimensions: 130 x 80 x 30mm (length x width x depth).
• Model: EM276.

A practical choice for regular vehicle diagnostic and repair work.