PILOON
Super Star Member
A somewhat better solution is an electric hour meter that gets activated by the oil pressure switch (on tractors with electric oil pressure guages).
At least the engine needs to be operating for the hours to count.
Looking into tachometers for retrofitting for a friend, I that found that there exists a sensor that counts the pulses on an injector line.
That would make for a very accurate hour meter as well.
Found it somewhat pricy however for retrofitting on an older tractor.
At least the engine needs to be operating for the hours to count.
Looking into tachometers for retrofitting for a friend, I that found that there exists a sensor that counts the pulses on an injector line.
That would make for a very accurate hour meter as well.
Found it somewhat pricy however for retrofitting on an older tractor.