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Universal Digital Tachometer / Hourmeter
MFR Model# PT14
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Overview
| Now both a digital tachometer and an hourmeter in the same low cost and small size package! No power required yet there is a large 7 segment LCD display. Solid state electronics with quartz crystal technology make this instrument highly reliable. Easy to install - just wrap the attached wire around your spark plug cable. The case is completely sealed, it operates in a wide temperature range and the service interval is programmable. |
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
Reviews
Easy to set up. Works good. I had installed it on a Kawasaki 340 on a MiniMax. The only issue I had is the display digits are not bold enough so it is hard to read the rpm displayed. I am switching over to a Tiny Tach, which is easier to read.
Did not work very well, and only after removing insulation on spark wire on an O-360. Id recommend going with another tach for more standard aircraft configurations.
Verified Purchase
Tachhour Digital PT14
Q&A
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.
This can be programmed for a 4 cylinder engine. The dimensions are 2"W x 1.75"H x .75"D (does not included the side flaps with mounting holes).
It is six feet long and it can be extended.
An unshielded 22 to 20 gauge will work fine.
Yes as you set different spark plug firing revolutions on the unit.
Per the manufacturer, the Universal Digital tachometer / hourmeter contains an internal lithium battery that lasts a continuous 35,000 hours.
The installed weight is 65 grams.
Per the manufacturer, yes it is programmable.
As the display is always on, the 35,000 hrs (4 years) starts from when we received them. As of this posting, we received our last shipment 2 weeks ago.
Per the manufacturer the Universal Digital Tachometer/hourmeter will work with any gas engine and is self programmable for 1, 2, 4 cycle engines.
While the battery life is on average 4 years, it can sometimes last up to 5 years but the battery is built in and not replaceable.
