Digital Tachometer

ECA Cleaning Ltd Verified independent store

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EASILY CHECK YOUR REVS WITH THIS EASY TO INSTAL TESTER! An easy to install tachometer which can be used to measure the engine revolutions of petrol engines. Simply clip the meter c able to the cable onto your engines spark plug cable and use the digital display to read the current rpm. This product can also be used as a permantent fixture to work as an hour counter or maintenance timer. Show more