hydrometer

Title

hydrometer

Identifier

ABDNP:200405a

Description

glass specific gravity hydrometer, lead shot weighted encapsulated in red, scale 1600 to 1800. In cardboard tube

Format

230mm long, 20mm dia float, 6mm dia tube
lead, glass, paper

Coverage

England

UUID

b4ba7acd-f8ad-486d-a46b-8eba6431fdc6