Durometer Testers

RX-DD-MS Digital Multi-Scale Durometer

For the technician that must perform hardness tests on various types of non-metallic materials, we offer the Multi-Scale durometer test kit.

The Multi-Scale base kit consists of a digital display with a type A, D, and OO durometer barrel. A complete kit is supplied with a digital display and types A, D, B, C, DO, O, OO, OOO durometer barrels.

Changing scales is accomplished by unscrewing one barrel and replacing it with another – no supplementary calibration or adjustments are necessary.

A test block calibrated to the selected scale is also included. The block allows the user to perform quick functional checks on the instrument.

For more info Please Request a quote now..!!


  • Digital Multi-Scale Durometer allows user to measure in a variety of scales with one guage.
  • Includes NIST Calibration Certificate.


Measuring Range 0 - 100 units
Accuracy ±1 durometer unit (A,B,C,D,E,O,DO) / ±2 durometer units (OO,OOO)
Dimensions 2.25" x 6.125"H
Weight 6 oz.
Note per ASTM D 2240-05, Sect 9.3: It is accepted that durometer readings below 20 or above 90 are not considered reliable. It is suggested that readings in these ranges be omitted.

Related Products

1500 Vernier Durometer With its lightweight and small size, the user can carry the QC at all times. Should it be dropped, even if not in its leather c ...
QC 1500 Vernier Durometer
Click image for more info
The Digital Complete O-Ring Hardness Kit is the most convenient and accurate way to perform repeatable hardness (durometer) testing on thin materials ...
OTK-DG Digital O-Ring Durometer Kit
Click image for more info
EMS4 Remote Readout Data Collection App Model RX-DD Digital Durometer has the capability of communicating over USB with this data collection syste ...
EMS4 Remote Readout Data Collection App
Click image for more info
The RX-2100 Tire Durometer allows racers to quickly and accurately make checks of tire hardness. Tire hardness can be a critical factor in setting ...
RX-2100 Tire Durometer Hardness Meter
Click image for more info