Aerosonic
Rate of Climb/Vertical Air Speed Indicator 0-6000 Ft/Min Aerosonic RC60V10 for Cessna
$39.50
Here is a Rapid Response Rate of Climb / Vertical Speed Indicator, made by Aerosonic part number RC60V10 for Cessna, indicating vertical speed from 0-6000 ft/min. Measures 3.25in diameter and ~5in deep. Was acquired during a bulk purchase during US military air base closures during the 1970-80's, so likely from a US Navy or US Air Force aircraft. Has a date of manufacture of 1976.
It is in good condition given its age. The dial markings are clear and the glass and case are intact.