What is it?

1Gauge is an All-In-1 solution to your vehicles instrument needs

1Gauge consolidates your vehicles vitals into a single easy to read display, allowing you to concentrate on your driving. Unlike your conventional automotive gauge, 1Gauge will also Log, Recall and Warn

1Gauge has the capability to display up to 6 Gauges (7 in a twin voltage configuration). Choose from:

•Oil Temperature
•Water Temperature
•Transmission Temperature
•Exhaust Gas Temperature
•Oil Pressure
•Fuel Pressure
•Manifold Air Pressure (Vacuum/Boost)
•Fuel Level
•Air Fuel Ratio (Via External Gauge)
•Twin Voltage
•Intake Air Temperature
•Carburettor Fuel Pressure
•Cylinder Head Temperature

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View Features



Display all of your vehicles vitals on a compact easy to ready display. Flexible mounting options ensures no unwanted attention is drawn to your vehicle


Critical peak values are held and displayed untill 1Gauge is powered off


All data displayed on the screen is logged into a comma separated value (.csv) file making problem diagnosis simple and easy


Find out about the problem before you do serious damage. Trigger an LED, buzzer or even start your thermo fans with 1Gauge

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Contact Us

Drop us a line if you have any questions about 1Gauge or how to puchase. We are always happy to answer any questions you might have.

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Our Details

Authorised Distributor/Installer

Truck Electrics SA