Road Hardness Probe

2018/008

Modified CTRA Hardness Probe

SKU: 2018/008 Categories: ,

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.

Additional information

Acquisition Number

2018/009

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