GOLD LEAF ELECTROSCOPE €“ CASTED

In rectangular cast metal case, with removable glass window and fitted with 4 mm earthing socket. A metal disc passes through an insulating polythene bush and ends in a flat support for “gold leaf”. With a transparent scale to show quantum of deflection. With a supply of leaves and instructions for fitting.

PH 12040a           Big

PH 12040b           Small

SKU: PH 12038 Categories: ,

Description

In rectangular cast metal case, with removable glass window and fitted with 4 mm earthing socket. A metal disc passes through an insulating polythene bush and ends in a flat support for “gold leaf”. With a transparent scale to show quantum of deflection. With a supply of leaves and instructions for fitting.

PH 12040a           Big

PH 12040b           Small