Henleys elektrometer

Danish Instrument Inventory text:

Electrometer. Henley's. Wooden base Dia90. Ebony socket for ivory stem Dia7 H110 with ivory quadrant, engraved 0-90. Ivory pendulum for pith ball and arrow for indexing. Overall H260.Not signedc1800 (g)

• Category: Electricity
• Hauch number: K020
• Inventory number: 6942
• Danish Instrument Inventory number: 1716

• Hauch references:
• Begynd.grund: §497
• Cabinet 1: 0

• Literature:
• The King George III Collection: L 90
• Cataloque of Mechanical Instruments, Museo di Storia della Scienza, Firenze: 3,144

• Adams(1794) IV pl.1 fig.17

  Gehler(1825-45) III p.650

  Hackmann(1978) p.27

  Walker(1936) p.74