Davtron 655-2 Five Function Indicator (Round)

Our airport is at 7000 ft elevation - and high density altitude (often at takeoff after lunch, over 10,000 ft), is always a summer concern. This instrument is a great way to keep ahead of issues.... It works extremely well. Be aware you have to mount the temp probe, and you have to tap off the encoding altimeter (or off other instruments that use that data, like the Transponder or IFR GPS)....I strongly recommend Davtron, too - a VERY customer-friendly bunch....