AIMILAR Vibration Hour Meter for Engines & Generators — Black compact LCD, battery-powered, automatic start

The AIMILAR Vibration Hour Meter Gauge is a compact, battery-powered runtime recorder that starts counting engine hours automatically when vibration is detected—no wiring or external power needed.

Keep accurate service records for small engines, generators, and outdoor power equipment with a simple-to-mount hour meter built for rugged use. The AIMILAR gauge uses an internal accelerometer to sense operation and logs total running time on a clear LCD up to 99,999 hours with 0.1-hour resolution. Its sealed housing and long-life CR2430 battery make it a low-maintenance addition to lawn mowers, compressors, ATVs, snow blowers and other machines.

How does the vibration activation work and why is it useful?

The unit detects machine movement and automatically begins timing without needing to run wires to a spark plug or ignition circuit. That makes installation faster and reduces chances of electrical interference or incorrect wiring.

• Built-in accelerometer triggers the counter when vibration passes a threshold.
• No external power or connection to the engine required—cut the back wire loop to activate.
• Flashing LCD indicates the meter is actively recording runtime.
• Ideal for equipment where running a wired sensor is impractical.

What does the display show and how precise is the reading?

The digital LCD presents accumulated hours up to 99,999.0, with tenth-of-an-hour precision so you can schedule maintenance tasks more accurately. A flashing segment confirms the device is sensing vibration and logging time.

• High-contrast LCD for easy reading in daylight and low light.
• Resolution: 0.1 hour increments for precise service intervals.
• Maximum display capacity: 99,999 hours before rollover.
• Visual activity indicator reduces guesswork about whether the meter is recording.

How do I mount and power the AIMILAR hour meter?

Mounting is straightforward: face-up placement ensures best vibration sensing and the housing includes Ø4mm mounting holes for screws. The meter runs on an internal CR2430 battery, sealed inside the case, offering years of service without replacing batteries frequently.

• Compact dimensions: 54 × 37 × 14.5 mm for tight mounting locations.
• Mount with included screws or secure with double-sided tape (tape not provided).
• Sealed, splash-resistant casing suited to outdoor equipment.
• Maintenance-free battery life typically exceeds two years under normal use.

Which machines is this hour meter compatible with?

This vibration hour meter is built for a wide range of small engine applications where vibration reliably indicates operation. It’s especially useful for gear that sees intermittent use or is stored separately from maintenance logs.

• Lawn mowers, garden tractors and riding mowers.
• Portable generators, compressors and pressure washers.
• ATVs, dirt bikes, snow blowers and other outdoor power equipment.
• Any machinery where running wiring to ignition is difficult or undesirable.

Who is this for: The AIMILAR Vibration Hour Meter Gauge is aimed at DIY homeowners, landscapers, fleet managers and equipment owners who want a no-fuss tool to track runtime for preventative maintenance. If you need an easy-to-install, low-maintenance recorder that gives clear, long-term hour totals without modifying the engine wiring, this compact AIMILAR gauge is a practical choice.