Original vintage British instrumentation by Mechanism Ltd, Croydon.
Type: M2105 Scale: 0–20 P.S.I Marked “Thrust Gauge” on original packaging Dual rear ports marked P and S 1963 dated example Complete with original box and paperwork
Believed to be aviation or aircraft ground-support instrumentation from the early 1960s. The winged Mechanism Ltd logo and Croydon manufacturer marking strongly suggest aerospace application.
These units appear to be unused old stock, retained in their original period boxes with packing paper and documentation. A rare opportunity to acquire preserved British engineering from the post-war aviation era.
Features: • 0–20 PSI dial • Dual pressure ports (P / S configuration) • Aviation-style black dial face • Metal body construction • Original 1960s packaging • Date stamp visible (1963)
Condition: Very good vintage condition. Stored for many years. Light cosmetic marks consistent with age and storage. Untested due to specialist application and preserved condition.