Use the PosiTector SST Abrasive Test Kit to measure the concentration of soluble salts in blast cleaning abrasives with ease and simplicity. The standard test method for conductimetric analysis of water-soluble ionic contamination of abrasives, conforming to ASTM D4940. For use with the PosiTector SST or any existing conductivity meter.



  • 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.


  • Certified Conductivity Standard (60 ml) To verify meter accuracy.
  • Deionized Water (250 ml or 1L) Purified, ion-free water.
  • Circle Filters (100 pack) 125 mm for use with Abrasives Test Kit.
  • Case Size: 43 x 36 x 17 mm (17″ x 14″ x 6.75″). Weight: 3.7 kg (8.25 lbs)
  • Uses alkaline or rechargeable batteries (built-in charger).

Kit Contents

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


PosiTector SST Abrasive Test Kit

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