AIMILAR Vibration Hour Meter - Waterproof Hourmeter for Gas Diesel Engine Motors Lawn Mower Air Compressor

I requested to return the product, till this time it is not pocket up.

I wanted to know hours of operation of a heater and research (incorrectly) indicated that this device was senstive enough to do that. It's not. Works fine where there is a reasonable sharp tap or vibrate but needs more that my fan motor does.

Great hour meter. It's setup is 'interesting' as one has to 'cut' a wire in order to activate it. (I guess that's not a bad idea!). The vibration sensitivty is advertied as most sensitive when mounted face up. That's how I used it. I'm using it on my PCP high pressure air compressor. Actually, my compressor does not vibrate too much, so I was initially worried that this would not pickup the vibrations. It did. Impressive. The only comment/complaint I have against this is: The instructions advise the user to either use 'double sided tape' or 'screws' (which are included) to mount the meter. The screws are included. The double-sided tape is not. Good thing I had some on hand. I do like how it reads hours in 1/10 of an hour (i.e. standard decimal notation) instead of trying to display HH:MM. Anyways, great meter, low cost and does the job!

I bought this item back in 2024 for my mower. It is now on its second year, and , does not work anymore. Trying to return for the warranty of 2 years. Hopefully i get one. The one with the wire to the spark plug wire works much better

Great no holes assembly. Works off generator vibration thus it can be wrong; traveling in vehicles. Etc. Good to monitor your service cycle on generators, etc if they stay home. Otherwise, still a proactive assistant regardless if home or mobile.