Compact at 80×39.6×20mm and weighing only 90g, engine hour meter comes with a 1.75m sensor wire for flexible, easy installation. Packaged in a color box, it is ideal for bulk purchases and widely applicable to maintenance management of various power equipment.
Specification
| Model |
HM059D |
| Timing Range |
0-999999H |
| Timing Accuracy |
0.1H/1H |
| RPM Range |
0-25000 RPM |
| Stroke Types |
9 types |
| Product Dimensions |
8039.620 mm |
| Display Size |
35.4*13.4 mm |
| Power Supply |
Built-in Button Battery |
| Waterproof Rating |
IP65 |
| Display Type |
LCD |
| Housing Material |
ABS |
| Product Weight |
90 g |
| Sensor Wire Length |
1.75 m |
| Packaging Type |
Color Box |
| Package Dimensions |
883664 mm |
Features
- Seamless Data Migration: Replace your old unit without losing progress. This engine hour meter allows you to manually set initial hours within the first hour of use, ensuring a perfect transition from your previous timer.
- Precision Dual-Mode Tracking: Manage equipment stats effectively with a permanent total runtime (up to 99,999H) and two sets of resettable partial runtimes ideal for tracking specific jobs or service intervals.
- Smart 6-Set Maintenance System: Take the guesswork out of engine care. This advanced engine hour meter features 6 customizable reminders for oil changes, air/fuel filter cleaning, spark plug service, and valve inspections (5–999H).
- User-Replaceable Battery: Built for longevity, the upgraded DIY battery replacement design extends the product's lifespan while significantly lowering your long-term maintenance costs.
- Universal Compatibility: The ultimate engine hour meter for motorcycles, lawnmowers, ATVs, and marine engines, ensuring peak performance through scientific data management and timely maintenance.
Dimension

Installation Methods
- Velcro Mounting: Simply secure the device directly using the included hook-and-loop fasteners.

- Screw Mounting: Secure the device firmly using self-tapping screws.

Applications
These engine hour meters are widely applied to spark plug-equipped gasoline engine devices, including garden machinery like lawn mowers and chainsaws, construction machinery such as tamping rammers and grinders, marine equipment like jet skis and outboard motors, vehicles including motorcycles, ATVs and snowmobiles, generators such as portable and RV generators, sports equipment like powered paragliders, and agricultural machinery including wood chippers, tillers and seeders.

FAQ
Q1: What types of engines is the LCD hour meter compatible with?
A1: It is a universal design compatible with both 2-stroke and 4-stroke gasoline engines. With 9 selectable firing patterns, it works perfectly on motorcycles, ATVs, lawnmowers, chainsaws, and outboard motors.
Q2: Does engine hour meter require external power or complex wiring?
A2: No. The engine hour meter features an inductive design simply wrap the pickup wire around the spark plug wire (5-8 turns). It is powered by an internal battery, so no connection to the vehicle's battery is needed.
Q3: Is the 2-stroke/4-stroke hour meter waterproof for outdoor or marine use?
A3: Yes, it has an IP65 waterproof rating and is made of durable ABS material. The 2-stroke/4-stroke hour meter is built to withstand rain, splashing, and harsh outdoor environments common in boating or gardening.