You can find this tachometer for around $10 on Ebay. This small little device keeps track of the engine runtime hours, and reminds you of the engine service.
In this video i explain quick how to:
00:00:00 Ebay Tachometer Explained
00:01:21 Do a full reset
00:03:18 Setup the tacho mode
00:04:22 Set the maintenance/service interval
00:06:02 View the remaining time until service
00:06:21 Reset the service message
00:07:03 Example 1 cylinder 4 cycle snow blower
Mode1 Twice per rev
Mode2 Once per rev (default)
Mode3 Every other rev
Mode4 OFF
Mode5 Reset
This here is the name of it on Ebay
2 / 4 stroke Gas Engines ATV UTV Digital Tach Hour Meter Tachometer Gauge Black
