electrode

Object NameElectrode

Manufacturer Orion

Made FromGlass, Plastic, Metal, Liquid, Mercury

Dateprobably 1970-1999

Place MadeUnited States

TechniqueAssembled

SizeOverall L: 125 cm, Diam (max): 1.7 cm

Accession Number2016.8.13

Credit LineGift of Richard A. Paselk

Curatorial Area(s)

Not On View

Physical DescriptionCombination pH Electrode. Transparent brownish-gray glass, metal, black plastic; assembled. Transparent brownish-gray glass tube containing clear viscous liquid, internal glass tubing, and metal wire. Glass tube capped at both ends with black plastic tops, one of which is connected to black cord. Electrode has small amount of mercury sealed in glass.
Provenance

Source Richard Paselk - 2016-08-01