Prosport 52mm Premium White Pointer Wideband Gauge Amber/White 6Bolt There is no physical button

There is no physical button movement

Includes: Premium oil pressure sender(1/8" NPT thread)

Control of the gauge is through the included wired touch pad

Specifications:

Perfect for your custom exhaust project

Prosport 52mm Premium White Pointer Wideband Gauge Amber/White 6Bolt There is no physical buttonThese peak hold warning gauges look similar to the traditional red on red Premium Series gauges, but they have WHITE pointer needles a terrific match for cars that come with OEM gauges with a red face and white needle. The gauges are fully programmable to allow you to set the warning feature to either beep or change color (or both) once the gauge reaches your pre set limit. The 270 dial sweep provides quick one glance accuracy. Track tested and race