Digital engine meter with red backlight, stainless-steel and flattened plastic housing. Shows accurate speedometer (U/min), total hours and hourly data on an LCD screen. Easy to install and compatible with a wide range of engines including generators and petrol engines. Key benefits Readable in any lighting: built-in red backlight keeps the LCD clear for quick checks day or night. Accurate performance data: displays speed (U/min), total operating hours and hourly data so you can monitor engine use and maintenance intervals. Durable, install-friendly construction: stainless-steel parts with a flattened plastic housing simplify mounting and resist routine wear. Broad compatibility: designed to work with various engines such as generators, petrol engines and other engine-driven equipment. What it solves Reduces downtime by making engine speed and runtime easy to monitor for timely maintenance. Prevents misreads in low light with the dedicated red backlight. Cuts installation time with a straightforward stainless-steel and plastic build that fits typical engine mounting points. Key attributes Functions: speedometer (U/min), hour meter (total hours) and hourly data on LCD. Materials: stainless steel components and flattened plastic housing for durability and straightforward fitting. Compatibility: works with generators, petrol engines and similar engine types. Installation: designed for easy installation using the supplied stainless-steel and plastic mounting arrangement. Practical use scenarios Generator monitoring: mount on portable or standby generators to log runtime and confirm operating speed during load changes. Petrol-engine equipment: install on petrol-driven pumps or compressors to track RPM and maintenance hours for scheduled servicing. Workshop or field machinery: use on engine-driven tooling or small on-site equipment to record hours for service intervals and verify correct operating speed. Installation and operation tips Follow the engine wiring and mounting locations recommended for your engine type. Use the backlight for low-light checks and the LCD to confirm RPM and accumulated hours during routine inspections. Check compatibility with your engine’s signal output before final mounting to ensure correct speed and hour readings. This device provides clear, durable monitoring of engine speed and runtime, helping you maintain equipment reliability and schedule maintenance proactively.