Jayron Digital LCD Tachometer Inductive Tach Hour Meter Display Max RPM Waterproof for Most Gas Engine Marine ATV Generator Lawn Tractor Motorcycle (Black)
HOUR METER----The total hour reading display range is 0 to 99999 H, 0.1/1H accuracy. There is also a resettable partial timer
TACHOMETER---- Measure the current RPM of the engine. When the engine turn on, the LCD displays the current RPM and the maximum RPM is 30000
INSTALLATION---- Easy to install, no wiring required, or connection with the enclosed hardware, this tachometer records gasoline engine's total running hours and RPM by getting the induction from spark plug cable when engine starts.
RPM TYPE---- According to the gasoline engine with different power and speed range, there are 3 optional RPM types: 1P2R; 1P1R; 2P1R
OTHER----100% epoxy sealed shell, waterproof, shockproof, waterproof grade: IP68; contains detailed users instructions; patents, CE ROHS certification; has two years after-sales guarantee