Name Kosi Mini 4 Tachometer black Item No. KO-BA033040 Brand Koso Display Digital Functions RPM Power supply 12V Supply, 9V Battery
Small and simple tachometer with rpm range 0 - 15,000rpm. It features an additional standby-mode in case it does not receive a signal for more than 30 seconds.
- power supply: CR2032 battery or 12V battery