Description
Modified CTRA Hardness Probe.
CTRA is the Coal Tar Research Association. The item was checked on 28.02.94 when with Strathclyde Regional Council Roads Department.
For a transcript of the Instructions for Use see Image 3.
2018/008
Modified CTRA Hardness Probe
Modified CTRA Hardness Probe.
CTRA is the Coal Tar Research Association. The item was checked on 28.02.94 when with Strathclyde Regional Council Roads Department.
For a transcript of the Instructions for Use see Image 3.
Acquisition Number | 2018/009 |
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Item Type | |
Short Description | Modified CTRA Hardness Probe |
Manufactured by | |
Date of Manufacture | c. 1990 |
Sub-items | Cylindrical plastic case and Instructions for Use |
Supporting Items | None |
Makers Number | None |
Marks | None |
Dimensions (mm) | 220 (L) x 18 (dia) |
Donor | |
Date Donated | February 2018 |
Materials | Plastic and metal |
Condition | Good |
Display Location | William Arrol Building. Level 1. Student Crush Area. Case 12. Middle Shelf. |