[Product Name] ■KOSO×KN RPM Logger [Tachometer with recording function] [Summary] ■A very convenient “RPM logger” for scooter tuning, derived from our years of racing activities, is born! First-ever tachometer function This is a unique logger! Why not try using it and aim to become a great tuner? *Of course, it can also be used for manual transmission cars. ■Tachometer with large, easy-to-read LCD display and built-in logging function. ■You can select from two types of display while driving. One is a line graph, and one displays large numbers. ■You can record the change in rotation speed while driving and check it with graphs and numbers after driving. ■There are two power sources: 12V from the vehicle, or 9V dry batteries using the included battery box. It can also be used for racers without power generation function. ■The brightness can be adjusted to 8 levels of backlight and 16 levels of LCD display, making it highly visible at night. [Features] ■Especially suitable for setting up the drive system of a scooter! Are you keeping track of the rotation speed using only the peak hold function? Have you ever wondered, "Even if I change the weight roller, the rotation speed doesn't change?" In such cases, this RPM logger can solve the problem in one go. (The cause is most likely overshoot due to clutch or belt slippage at the start. This RPM logger can find out in one go!) ■Of course. Since it is recorded, you can carefully check the settings after driving, so you can concentrate on the settings safely! When driving, concentrate on driving! [Specifications] ■ [Tachometer] Displayable range: 0 to 20,000 rpm/Minimum unit of change: 10pm ■[Settings] Number of usable pulses: 0.5,1,2,3,4 ■[Logger function] Number of records that can be recorded: 99 data/Recordable time: Approximately 76 minutes ■[Low voltage warning] Warning display available ■[LCD Display] Brightness adjustment range: 16 levels ■[Backlight] Brightness adjustment range: 8 levels ■[Power characteristics] Usable voltage range: DC7 to 18V ■[Body size] 107.7 x 61.7 x 20.5mm ■[Body weight] Approximately 132g ■[External battery size] 9V dry battery


Manufacturer: ‎KN Planning
Part number: KS-M-RPML
Material: ‎Aluminum
Battery usage: ‎ no