DeFelsko PosiTector SST Abrasives Test Kit

Defelsko's new PosiTector SST Abrasives Test Kit is the perfect compliment for your PosiTector SST, for measuring the concentration of soluble salts in blasting abrasives. The SST Abrasives Kit conforms to ASTM D4940, Standard Test Method for Conductimetric Analysis of Water Soluble Ionic Contamination of Blast Cleaning Abrasives.

Supplied in a hard plastic carrying case, the PosiTector SST Abrasives Test Kit contains eerything required to test for salt contamination of blast media using either the PosiTector SST or other conductivity meters. Simple and quick to use, PosiTector SST is suitable for field or lab testing.



  • Quickly test abrasives for soluble salt contamination in the field or in the laboratory
  • Includes everything required to measure abrasive contamination using a PosiTector SST or other conductivity meter
  • Portable -- includes a durable, hard shell case
  • Specifically designed for ASTM D4940 and ISO 11127-6
  • Includes certified conductivity standard (calibration solution) to verify meter accuracy. Certificate of Analysis included.


PosiTector SST Abrasives Kit is supplied in a hard-shell plastic case, containing:

  • 600 ml glass beaker
  • 100 ml glass beaker
  • 600 ml plastic beaker
  • Plastic funnel
  • 60 ml Certified Conductivity Standard
  • 1 liter deionized water (type II)
  • 100 circle filters (125 mm)
  • Stainless steel mixing rod
  • Instruction card
  • Certificate of Analysis




* The PosiTector SST must be taken out of "Bresle Mode" in order to use the SST Abrasives Test Kit

* An update may be needed for the PosiTector SST to display measurements above 500 μs/cm. For more information, please visit: http://defelsko.com/updates/

Replacement Consumables:

Certified Conductivity Standard (60 ml)

De-ionized Water - (purified, ion-free water)

Filter Paper - (100)

Stone Tucker Instruments is able to certify your PosiTector SST gauges!

Please click to download a copy of the data sheet for the PosiTector SST Abrasives Test Kit

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