- Item type
- Object
- Makers
- Firth Browns Tools Ltd.
- Primary inscriptions
- "HARDOMETER / BRITISH PATENTS NOS. 280, 292, & 368, 038. / 30KG. LOAD. / SERIAL NO- -2882- / FIRTH BROWNS TOOLS LTD. / SHEFFIELD, ENGLAND." on plaque on front surface.
- Other inscriptions
- "HARDOMETER / 30KG / FIRTH BROWNS TOOLS LTD / SHEFFIELD ENGLAND" engraved on front surface. "30 K.G. HARDOMETER / WITH INDENTER / FIRTH BROWN TOOLS LTD / SHEFFIELD. ENGLAND" engraved on a plaque with a table of scale division units and brinell hardness.
- Object type
- Hardometer
- Dimensions
- Height: 515mm Width: 260mm Depth: 378mm Weight: 42.35kg
- Inventory No
- 10003
Description
Hardometer, for testing the hardness of materials through indentation. With light code and plastic cover. There are associated wires with a plug, and broken glass that are part of the hardometer.
Related Items
More related items
Hardometer, by Firth Browns Tools Ltd, Sheffield, 20th CenturyInventory Number 10003- Glass Vessel for Hardometer by Firth Brown Tools Ltd, Sheffield, 20th CenturyInventory Number 11298
Accessories Kit for Hardometer by Firth Brown Tools Ltd, Sheffield, 20th CenturyInventory Number 11298
Company Seal Embosser Firth Cleveland Instruments Ltd, Britain, 20th CenturyInventory Number 64400