Display with digital display with rectangular shape for measuring the percentage of alcohol content for fuels such as E85 or E60 or pure ethanol.

Map or Aps pressure sensor, absolute pressure sensor up to 3 bar with 12 volt power supply and 0-5 volt signal

Turbo gauge in hand with scale and fantastic Italian central PROTOXIDE logo.

Turbo pressure gauge and voltmeter two instruments in one!

This console is currently the most comprehensive product on the market for this type of product.

Measuring exhaust gas temperature probe our comprehensive electronic precision. Ideal to be placed within the inlet which prevents puncture the dashboard.

Fuel level indicator for petrol diesel or fuels and other liquids, 52mm round pressure gauge, which works with 4 different types of float. Very precise reading very bright display and compact thickness only 1 centimeter thick!

52mm round nozzle that allows you to install a compact rectangular ProtoXide measuring instrument

Tachometer for petrol and diesel engines with the possibility to set the choice of cylinders up to 10 cylinders. Reading display X 10 with led on the perimeter for a quick glance. Also included Voltmeter function for the first minute of operation. p>

digital dashboard for racing cars and motorbikes.

It indicates the fuel level Protoxide 4-digit digital display with red, compact.

Map or Aps pressure sensor absolute pressure sensor up to 3bar with 12 volt power supply and 0-5 volt signal