NKTECH NK-HS2 Inductive Hour Meter for Gas Engine Lawn Mover Marine ATV Motorcycle Boat Snowmobile Dirt Bike Outboard Motor Generator Waterproof Hourmeter (Black)
- TACHOMETER---- Messuring and records your engine RPMs (0-25000RPM).
- WORKING SIGNAL DETECTION---- One pick-up wire with alligator clip(68.8 inches,workable whatever shorten or extend) installation with spark plug for instant engine signal detection..
- WATER/SHOCK RESIST---- 100% epoxy resin sealing craft can be kept it away from the damp or moist.
- INSTALLATION---- Easy to mount it by screw-on at any proper place..
- OTHERS---- Built-in CR2450 battery with lifetime up 3 years.
- Reliable technical support and after-sales service(2 years)..