Copyright Grand Prix Technology and GPT Engineering s.a.s. 1984 >2017

G.P.T. and GPT Engineering are trade mark registred  - All right reserved Vat nr. IT00850740960

Sistemi di cronometraggio, cronometri lap timer gear indicator, speedometer, tachometer, indicatori di marcia inserita,contamarce digitali, data acquisition system,dashboard, rpm tachometers, contagiri motore, contaore motore resettabile, engine hours meters resettable, OEM production, Made in Italy

Rev Counter Micro Series

engine 2/4 strokes

from 1 up to 8 cylinders

25.000 max rpm

high rpm memory

engine hours meter

3 volt lithio power supply

69 mm x 26 mm

50 gr


special version for pocketbike

ultralight and paraglider


Products codes

MRPM 2001

MRPM 2001 Mini


Rev Counter Power Rpm series

12 models avaiable

engine 2/4 stroke and diesel

from 1> 24 cilinders

25.000 rpm max

over rpm aler with led

water temp

digital watch

engine hours meter

power supply 3 volts or 12 volts

white backlight

rpm signal from lead spark plug cable or ECU

102 mm x 57 mm x 18 mm

70 grs


Product Code

RPM 2001 > RPM 2010

See our catalogue for the differents versions and application.

The rev rpm counter cover all the application to manage the engine rpm’s, from the little called MICRO RPM to all multifunctional POWER RPM,from 0 to 25.000 rpm max, including avio application for ultralight and paraglider. Avaiable with internal 3 v lithium battery and 12 volts with backlight for night use, rpm signal from spark plug lead cable or from ECU/EFI including the twin spark, combined with liquid cooling temp. All version are equipped with hours meter and digital watch.