Guardian

Monitor your engine's oil pressure with this reliable 0-10 bar gauge for 12V systems.

Accurate oil pressure gauge with a sleek black design for reliable performance.

Accurate oil pressure gauge with a sleek black design for reliable performance.

Accurate oil pressure gauge with a sleek white design for reliable performance.

Ensure accurate oil pressure readings with this reliable 0-10 bar gauge from Guardian.

Accurate oil pressure gauge with a black dial, ideal for marine use.

Accurate oil pressure gauge with a white dial for reliable performance in marine applications.

Ensure accurate oil pressure readings with this reliable 0-5 bar gauge from Guardian.

Monitor your engine's RPM with this reliable 12V hourmeter from Guardian.

Monitor your engine's RPM with this sleek black 12V RPM counter from Guardian.

Monitor your diesel engine's RPM and hours with this reliable black hourmeter.

Monitor your diesel engine's RPM and hours with this reliable black hourmeter.

Monitor your diesel engine's RPM with this reliable 24V white dial RPM counter.

Accurate speedometer for marine use, measuring 0-30 knots with a sleek white design.

Accurate 0-30 knots speedometer with a sleek white dial for reliable marine navigation.