Radiant Tachometer is designed to work with any engine and provides a brilliant, crisp LCD screen with a soft green back light, for easy visibility.
The Digital Tachometer / Hour Meter is a general purpose, ignition spark lead based instrument. Mount it anywhere using the included Velcro patch. Works with two or four stroke engines; also includes a job (oil change) interval countdown timer.
this looks good ,small yet readable, able to place almost anywhere
Seems to working as desired.
James Wiebe, the manufacturer of this product told me to order one here. Two weeks later, he told me it would not work on my engine (which he knew I had). Could you put something in the information about this product that it will not work on automobile engines or on Continental or Lycoming engines? It could save others the headache of ordering something they cant use.
There are a bunch of knockoffs of this thing on Amazon for half the price. Instructions are poorly written by someone whose native language is not American English and are difficult to follow. Not the quality I expected.
The tach works well and was easy to install. However the tach was the old model not the newer one with an oval shape. This did not affect the operation but was disappointing.
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
Yes, this will work.
No, this does not wrap around the spark plugs. Item comes with a easy installation Velcro patch. Works on 2 and 4 stroke engines.
The tach comes with easy installation velcro patches. This will allow the unit to display the current RPM's when the engine is running.
This unit comes with a 5 foot cable harness. Per the manufacturer, this harness cannot be lengthened.
Per the Manufacturer , range to 8500 RPM,,Accuracy dependent on installation (need a good coupling), should be about +/- 10 RPM
We do not have any data showing it working on trucks. It could work but we cannot guarantee it.