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In order to ensure trouble-free operation, most of our instruments require a constant 12V direct current power source. As not all vehicles are equipped with a respective battery or a fitting regulator, we have developed a voltage...
RPM signal filter This product can help to retain a more permanent RPM signal. It is easy to install and is adaptable to all Koso meters with RPM. Effective voltage DC12V Effective temperature range -10°C - +60°C Standard JIS D 5601 Size...
The gear indicator works by checking the signal from speed and RPM, so it is quite easy to install and use. On the gear indicator, we already designed a shift light, so it could tell you the best time for changing the gear. Gear meter...