Universal Spark Plug Tachometer LCD Hour Meter for Small Engine Motorcycle Boat

Transform your engine monitoring with this easy-to-install universal tachometer that works with any spark plug ignition system. No complicated wiring or modifications needed - simply clip the sensing wire to your spark plug and start monitoring instantly. The large LCD screen displays real-time RPM readings from 0-18,000 with exceptional ±10 RPM precision. Track total engine hours, individual job times, and set service reminders to keep your equipment running smoothly. The intelligent display switches from green to red backlight when approaching RPM limits or service intervals. Built tough with waterproof IP68 rating, this compact 54.2mm × 41.2mm device mounts securely anywhere using the included bracket. The 2200mm sensing cable provides flexible installation options for motorcycles, boats, generators, chainsaws, and lawn equipment. Smart features include automatic sleep mode when engine stops, built-in clock display, and maximum RPM memory. The long-life CR2450 battery ensures reliable operation season after season. Whether you're a professional mechanic or weekend warrior, this tachometer delivers accurate engine data when you need it most. Installation takes minutes - clip, mount, and monitor. The clear LCD remains readable in direct sunlight while the programmable backlight ensures visibility in any conditions. Essential for preventive maintenance, performance tuning, and equipment longevity. Complete kit includes tachometer unit, mounting hardware, battery, 2200mm sensing cable with clips, sealing rings, and detailed instructions.