- Subject
- Measurement
- Item type
- Object
- Provenance
- Deposited by the Royal Microscopical Society with their collection.
- Primary inscriptions
- .1: "1/200th"
- Object type
- Micrometer
- Inventory No
- 25355
- Accession Number
- 1970-101/part
Description
A live-box with a micrometre on the base of the glass. The diamond ruling is in squares, and measures 1/200 inch. The device has two copper alloy bars, from which extends a tube mounted with a glass disc. A glass cap in copper alloy setting pushes on to the top of this tube.
