KEDSUM Upgrade Version Hour meter Tachometer 2 & 4 Stroke Small Engine Spark For Boat Outboard Mercury(Battery Replaceable)

Product Description:
1. LCD display panel
2.Applications for One Cylinder or 2 Cylinders on 2-Stroke or 4-Stroke, for 4 Cylinders+ 4-Stroke engines
3.Use for Motorcycle,ATV,Snowmobile,Boat,Generator etc.
4.Internal CR2450 Lithium Button Cell Battery(Can be replaced)
5.Can reset total hours and maintenance time
6.Support Maximum Speed 15,300 RPM
7.The Maximum RPM Range:Read up to 99,999 RPM
8.The Maximum Hour Meter Range:Read up to 99,999 hour
9.Inductive Design,Easy to install, instructions & user manual included,Wrap first wire around your spark plug cable, connect second wire anywhere on the engine or frame

Operating Instruction:
1. Must activate before use:‘ After installing, press the S1 and S2 button together, the screen will start displaying 00000 99999, 2s later, the screen will turn off.‘¡Press S1 (or S2 button) to activate the meter, then the screen will display '0.0' .
2. This wire can be added to with any kind of wires for using.
3. Troubleshooting: If the tachometer cannot start when the engine started, please replace the intermittent ignition coil on the spark plug that the KEDSUM tachometer was attached to.

Package Include:
1*KEDSUM Upgraded Hour meter Tachometer
1*CR2450 Lithium Button Cell Battery
1*English User Manual
2*Black Fixed Line