WW2 Air Ministry Moving Coil 5 Milliamp Ammeter In Original Cardboard Box

This lovely little black coated meter is a WW2 Air Ministry Moving Coil 5 Milliamp Ammeter In Original Cardboard Box. I'm not sure whom made it.

The meter is in very good condition with some surface storage marks/dust. 

Approximate Meter Size:

• Base Diameter: 5.2cm (2")
• Depth including two plugs: 5 cm
• Face Diameter: 4.5cm

The meter has the following markings:

• Milliamperes
• AM (Air Ministry) and crown logo
• Ref No. 10A 11,000
• Moving Coil No. F
  
• Range 0-5 m.a
• Res 10Ω
• The back of the meter is marked F. Ltd  H.666 and 416325
  

A great little collectible for those whom love vintage test meters and militaria.

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