Title
voltmeter
Identifier
ABDNP:200215a
Description
Large voltmeter with mm mirrored scale. 6 ranges (including off) Thermometer 10 - 40 on scale.
Format
wood, glass, ebonite, wire, magnet
Coverage
Enfield
Creator
SANGAMO WESTON Ltd, ENFIELD, MIDDX, ENG Model 566 No R10836 200 _/V