TT2A Instructions

New Standard TT2A Gasoline Engine Tiny-Tach™

The New Standard
Tiny-Tach™ ... affordable, accurate, self-contained tachometer/hour meter.
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• RPM reading adjustable from 1 spark per 2 revolutions to 8 sparks per revolution. One TINY-TACH™ now works for most gas engines.
• RPM display from 1 to 19,000.
• RPM update time 1/2 second.
• Hour meter records total actual running time on your engine.
• Job timer can be reset to record run time for record keeping.
• Coax cable transmits signal without EMF interference.
• 1 Antenna cable winds around your spark plug wire to give you the RPM reading – clean and simple to attach. Signal strength can be controlled by the antenna wire.
• Standard cable length is 6 feet. Additional length can be added at the factory for $10. If not standard, please specify total length needed in the "comments" section at the end of the order page.
• TINY-TACH™ unit is potted to prevent damage from moisture and vibration. Lithium battery life 5+ years, not replaceable.
• NOTE: Some engines, such as multi-cylinder outboards generate considerable electronic "noise" and may require a light filter to assure a clear RPM reading. You will find a "comments" section at the end of the order page where you can tell us about your engine – what kind and how many cylinders it has – so that we can make any necessary adjustments.
• One year warranty. Click here for warranty information.