Stack Pro Control gauges combine the latest high-tech features in a classic, easy-to-read analog gauge. Peak memory recalls the highest fuel level, while minimum and maximum alarms can be programmed for multiple functions. A full-dial alarm function changes the color of the dial face markings and needle for an impossible-to-miss signal. Choose from seven different colors, one for high and one for low. For example, set the color to change from white to yellow if the fuel level is above 3/4 full, and to red if it drops below 1/4.
Pro Control outputs let you control 12-volt accessories (pump, fan, warning buzzer, even ignition kill) using the high and low alarms. This is perfect for running an auxiliary tank. The gauge can trigger the pump from the second tank if the fuel level in the main tank drops below 1/4 full. An additional 5 volt output lets you send the gauge signal to your data acquisition system without adding another sensor!
This gauge can be programmed to work with 8 of the most popular fuel level senders, including GM (0-90 Ohm) and "Universal" (240-33 Ohm). It can even be custom-calibrated in the field for any sensor reading between 0 and 270 Ohms. Sender is not included.