Runleader Digital Hour Meter Tachometer,Engine Temperature Gauge with Alert Temp,3 Backlights Display for Generator Snowmobile Lawn Tractor Pit Bike Compressor Marine Jet Ski (HM035A1)

Only small complaint is its a little difficult to switch from 4 to 2 stroke, which is what i needed it for. All set, just took me a while. Other than that seems to be smooth and accurate.

Nice Compact unit, easy to read, all be it a bit small. Instructions are written by someone who does not write in English, and can be confusing. There were no instructions on where to install the temperature sensor. There was a picture on the Amazon site showing the temperature sensor attached to the top of the valve cover, but that would not give an accurate engine temperature (too cold). I found it more accurate to attach to a bolt holding the exhaust manifold in place. You will also need to know your temp values in Celsius, I was not able to convert gauge to Fahrenheit following the instructions. About setting up, read and memorize the instructions, you will only have 10 seconds to complete your task before your window closes, and there are a bunch of button pressing that needs to be done. Some of the instructions are wrong as to the number of times you will need to push the button. All in all, the gauge works once you get it set up, and there isn't much you have to do after that. It is also nice that you can manually turn the gauge off after you shut down, and it will restart automatically when you restart the engine.

Was going to mount on my dirt bike but there were no gaskets on the battery door so I would guess this wouldn't survive a rainy day or wet trail. I returned it

It was very straight forward to install and there are 2 mounting options. Bolt down or Velcro. I believe it to be accurate on both readings and the backlit display is a nice feature.

Nice to see engine temperature and rpm. Not a huge fan of the battery though.

No complaints with how it operates. It does everything it says. Installed on a walk behind mower.My big complaint is that the wires are not long enough to go from the spark plug to the handle where I grip. So I had to mount it on the engine cowl. Too far away to read it easily.Programming it is not hard but it is awkward. It takes lots and lots of button presses.Finding a place to mount the temperature sensor took some thought. In the end I mounted under one of the head bolts where it works just fine. Now that I know how hot it gets I'll have to adjust the alarm point.I think I'm going to move it to one of the handle tubes as far up as it will go hoping it will be easier to see.

Rpm Guage works but thermometer died after the 2nd use. Looks solid easy to use for 2 uses.

Inexpensive, it works.

Not a long battery life.

I bought it for all the features, easy to install.all the wires are long enough for most applications.if i had a need for another, i would buy again

Used this on my lawn tractor! Works great to set rpm’s and hour meter to keep oil change schedule, and temp gauge to keep an eye the engine temperature. So far works great! Would buy again

Es handelt sich um ein auf Amazon gekauftes Gebrauchtgerät. Leider defekt angekommen und vermutlich auch als defekt schon einmal an Amazon zurück gesendet worden (ein winziges Teil war in der Originalverpackung in einer Plastiktüte beigelegt).

I can't use this as the cord is too short. Make sure to measure the distance before ordering.