RX-DD Digital Durometer

The Checkline RX-DD is a precision Digital Durometer that is ideal for laboratory use.

With a large direct drive LCD display and RS232 data ports for computer compatibility.
It comes with a locking feature to prevent accidental erasure of tolerances, automatic shutoff and low battery warning.
Accessories such as MTI and SPC type printers, audio attachments and software are available as an option.

Available Scales: A, B, C, D, DO, M, O, OO, OOO (Asker, ISO, DIN & JIS Scales also available, inquire)

Type M Durometers require test stand RX-OS-3 per ASTM D2240.

All RX-DD models are supplied with a NIST traceable calibration certificate.

Includes NIST-Traceable Calibration Certificate
High and Low buttons for setting tolerance limits
Solid state circuitry with LCD display
One year warranty
Holds Peak reading until reset
0.1 Unit Resolution
Supplied in custom fit carrying case
Conforms to ASTM D-2240
Optional Removable Stainless Steel Barrel for Medical and Food Applications
Minimum Sample Thickness -Type A = 6 mm (1/4") -Type M = 1.25 mm (0.050")

The RX-DD is supplied as a complete kit including

RX-DD durometer
Calibration Certificate
Instruction manual
in a foam-fitted metal carrying case.

Available Models

Type		Force
A	Flat cone point, 35º Included Angle Soft rubber, plastics, and elastomers, printer's rolls.	822 Gr
B	Sharp cone point, 30º Included Angle Harder elastomers and plastics. Paper and fibrous materials, Use above 93 Duro A.	822 Gr
C	Flat cone point, 35º Included Angle Medium hard elastomers and plastics. Also useful to avoid surface marks.	4536 Gr
D	Sharp cone point, 30º Included Angle Hard rubber and plastics such as thermoplastics, flooring and bowling balls.	4536 Gr
DO	3/32" Spherical Dense granular material, textile windings.	4536 Gr
O	3/32" Spherical Very soft elastomers, textile windings, soft granular materials. Use below 20 Duro A.	822 Gr
OO	3/32" Spherical Light foams, sponge rubber gels, animal tissue.	113 Gr
OOO	1/2" Spherical Ultra soft gels and sponge rubber.	113 Gr
M	Sharp cone point, 30º Included Angle Materials as thin as .050"	-

Slim Probe Durometers

We offer custom slim probe versions of most durometer models and types. The slim probe attachment can be modified to fit your specific needs or applications.