Motorcycle Tower Count for 2/4 Stroke Engines

High Precision Engine Tachometer: Designed to measure up to 8 cylinders, widely usable for 2-stroke or 4-stroke petrol or diesel engines; Measuring range: 100-30,000 RPM; Speed accuracy: ±10 RPM; Time measurement in minutes, time range: 1 to 99,999 (minutes). This increases the safety and reliability of the engine. 2 Measurement Methods: Dual Inductive & Non-Contact Mode for Universal Compatibility – Get accurate speed measurements in two different ways: attach the device to spark plug cables (cars, mini-motorcycles, tractors) or perform non-contact measurements at a distance of 3 to 5 cm (ideal for sensitive engines such as outboard motors or motocross motorcycles). No invasive installation required! Simple operation: intuitive one-button control - press the RST button to immediately reset the turn count or tachometer maintenance; use the MODE button to switch from "MAX RPM" to "HOURS". No complicated manuals or technical knowledge required: even novice users can master this inductive tachometer in less than 10 seconds. Clear and durable: mini and robust – Made from high-quality ABS plastic, it resists shocks and falls during use on lawn mowers, all-terrain motorcycles, or boats. The grey faceplate with green backlight ensures good readability in all lighting conditions. Energy and electricity savings are practical and comfortable: when the gasoline engine is not running, the tachometer automatically saves energy and electricity and automatically turns off the screen. When the gasoline engine is running, the speedometer will automatically start the test. Wide range of applications: for 1 to 8 stroke gasoline engines, such as chainsaws, lawnmowers, gliders, motorcycles, cars, go-karts, construction equipment, snowmobiles, off-road vehicles, motorboats, grinding machines, generators, vibrating machines, and mechanical devices.