The Mulit Scale Durometer Test Kits are for the technician that must perform hardness tests on various types of non-metallic materials. The kit consists of a Rex A scale durometer (with standard, silver barrel for soft rubber, plastics and elastomers, printer's rolls), and color-coded barrel adapters for B, C, D, DO, O, OO and OOO scales.
Features
Technical Attributes
| Scale | Color | Application | 
| Type A (standard) | Silver | Soft rubber, plastics and elastomers, printer's rolls | 
| Type B | Pink | Harder elastomers and plastics. Paper and fibrous materials. Use above 93 Duro A. | 
| Type C | Yellow | Medium hard elastomers and plastics. Also useful to avoid surface marks. | 
| Type D | Gold | Hard rubber and plastics such as thermo plastics, flooring and bowling balls. | 
| Type DO | Green | Dense granular material, textile windings. | 
| Type O | Blue | Very soft elastomers, textile windings, soft granular materials. Use below 20 Duro A. | 
| Type OO | Black | Light foams, sponge rubber gels, animal tissue. | 
| Type OOO | Silver | Ultra soft gels, sponge rubber | 
Standards
Delivery Content
Kit comes complete with Rex A scale durometer and all color-coded barrel adapters for B, C, D, DO, O, OO & OOO scales.