
Polini’s Digital Racing System (DRS) is a rev counter and run-time logger for paramotors, compatible with Thor 100 and 200 engines.
It can be bought with the option of a cylinder head temperature (CHT) sensor. The upper RPM and CHT limits can be programmed into the device, and an LED will flash if either of these are exceeded.
The DRS automatically switches on when it detects a signal from the ignition, and an auto-off function preserves battery life.
It can be retrofitted to Polini’s throttle handle.
With CHT, the device costs €165, or €130 as an RPM-only sensor.
http://www.polini.com