The Model 320 Durometer Stand is designed to be used with any durometer Types A, B, C, D, DO and O. A unique, spring load cell can be easily set for the proper precision spring load. This system provides similar loads to ASTM recommendation of 1 kg for Types A, B, and O; and 5 kg or Types C, D and DO. By using the spring load cell, the Model 320 is lightweight and very portable.

The model 320 is designed for use with most styles of durometers. Maximize your productivity with this precision engineered durometer accessory. Use of this spring loaded test stand and your durometer gives you the most accurate readings, better repeatability, and the fastest method of testing. This stand simulates the ASTM recommended masses, providing a consistent load each and every test.

This stand's unique load cell system can be set for Type A, B, & O durometers and with a simple adjustment can also switch to Type C, D & DO durometers. The load cell enables the user to instantly change loads without having to handle heavy 1 kg or 5 kg weights. By lifting and turning the load cell cap and installing the proper durometer, the unit is ready for making tests of another ASTM Type scale.