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This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Japan
INSTRUMENTS-Miscellaneous
2.5in. diameter, 2in. long; ranges -40 to +120amps, 0v to 30v; World War II.
Approximate: 7 × 6.7 × 10.2cm (2 3/4 × 2 5/8 × 4 in.)
Non-Magnetic White Metal AlloyCopper AlloyGlassCoated FabricFerrous AlloyPaintPaperAdhesive
A19602110000
Transferred from the U.S. Air Force
National Air and Space Museum
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