RAF AM Marked Hydrometer in Wooden Box

RAF AM Marked Hydrometer in Wooden Box

The box contains the hydrometer with two spare meters in small cardboard boxes

The exterior meter glass is clearly market with an AM stamp and has REF.Nr. 5J/1582. The meters all have REF.NO. 5J/1581

Included are also two small orange/braun hoses

Code: 50058