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History of Science Museum

Evershed's Bridge Megger iResistance Meter in Microfarads

Inventory Number 57710


Acknowledgement: © History of Science Museum, University of Oxford, inv.57710

Item type
Object
Makers
Evershed
Dimensions
Height: 155mm Width: 350mm Depth: 170mm Weight: 9.4kg
Inventory No
57710

Description

Mahogany box with leather handle containing capacity meter. Metal label on top "CAPACITY METER NO 30194 EVERSHED & VIGNOLES LTD LONDON". 4 dials on the front and turning mechanism on the side. Card and string label attached to the handle "CAPACITY METER No. 20194 Made 1904". Using a metal hinge the leather handle lifts up on one side to allow a black metal lid to be lifted the metre and pointer. Hinged opening - but it has not been possible to open the box.