Tube and Battery tester

Maker and role
Precision Apparatus Company, Incorporated, Manufacturer
Production date
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Object detail

Accession number
"Precision - Tube Master" Series 10-12, requires 110 v AC supply. Apparently, has faults, but could be restored. Mounted in wooden carry case. Serial No.16259. Case has a hinged lid and two metal clasps on the front, with a black plastic handle in the centre. The switch board is a silver metal plate with numerous black plastic switches. There are two rectangular windows at the switch boards base that display the testers readings. Tester has four paper manuals concealed
Precision/ tube master/ series 10-12/ tube and battery tester/ precision apparatus company, Inc., Glendale, L.I., N.Y., U.S.A Maker's Mark
16259 Serial Number
Credit Line
Precision Apparatus Company, Incorporated. 1955. Tube and Battery tester, 2002.106. The Museum of Transport and Technology (MOTAT).


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