Defelsko PosiTector SST Standard for NDT

Soluble Salt Tester for measuring the concentration of soluble salts on metal surfaces

Part # NM01SST Category Tags , , ,

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Soluble Salt Tester for measuring the concentration of soluble salts on metal surfaces.

Measures the concentration of soluble salts (salt contamination) on metal surfaces in accordance with ISO 8502-6, 8502-9.
  • Conductivity probe specifically designed for ISO 8502-6, 9
  • Displays test duration, sample temperature, conductivity (µS/cm) and surface density (mg/m2 or µg/cm2)
  • Easy 1-2-3 gage interface guides users through the Bresle test method
  • Automatic storage of a background (blank) measurement — handy when performing multiple tests
  • PosiTector interchangeable platform – attach any PosiTector probe to a single gage body
  • USB, WiFi, and Bluetooth connectivity to PosiSoft PC, Mac, and Smartphone software
  • Certificate of Calibration showing traceability to NIST included (Long Form)
Conforms to ISO 8502-6/8502-9, US Navy NSI 009-32, US Navy PPI 63101-000, Navy NAVSEA 009-32, AS 3894.6, IMO MSC.215(82), IMO MSC.244(83), SSPC Guide 15, ISO 11127-6, ASTM D4940



  • Conductivity probe specifically designed for ISO 8502-6,9
  • Displays test duration, sample temperature, conductivity (µS/cm) and surface density (mg/m2 or µg/cm2)
  • Easy 1-2-3 gage interface guides users through the Bresle test method
  • Automatic storage of a background (blank) measurement — handy when performing multiple tests


  • Certificate of Calibration showing traceability to NIST (Long Form)
  • Includes certified conductivity standard (calibration solution) to verify probe accuracy. Certificate included.
  • Automatic temperature normalization and sample temperature reporting
  • Conforms to ISO 8502-6/8502-9, US Navy NSI 009-32, US Navy PPI 63101-000, AS 3894.6, IMO MSC.215(82), IMO MSC.244(83), SSPC Guide 15, ISO 11127-6, ASTM D4940


  • Tracks test duration in accordance with ISO 8502-6
  • Sealed USB portfor fast, simple connection to a PC and to supply continuous power. USB cable included
  • Software Updates via web keep your gage current
  • Screen Capture – record and save image into USB flash memory for record keeping and review
  • Software Solutions for viewing, analyzing & reporting data
  • Every stored measurement is date and time stamped


  • Solvent, acid, oil, water and dust resistant – weatherproof
  • Shock-absorbing, protective rubber holster with belt clip
  • Two year warranty on gage body AND probe


  • Ideal for determination of water-soluble contaminants in non-metallic blast media
  • A selection of kits include everything needed to retrieve and analyze soluble salts on surfaces
  • Adjustable for various patch volumes
  • Selectable display languages
  • High contrast backlit display for bright or dark environments
  • Flip display enables right-side-up viewing
  • Uses alkaline or rechargeable batteries (built-in charger)



0 – 1500 μS/cm
0 – 6000 mg/m2
0.0 – 600.0 μg/cm2
1 μS/cm, 1mg/m2, 0.1 μg/cm2
± 2 μS/cm (0 – 200 μS/cm)
± 10 μS/cm (>200 – 600 μS/cm)
± 20 μS/cm (>600 – 1500 μS/cm)
Temperature Range
0 – 50° C (32 – 122° F)
Normalization Temperature
25° C (77° F)
Test Cell Volume
1 ml
165 x 61 x 28 mm (6.5″ x 2.4″ x 1.1″)
140 g (4.9 oz.) without batteries
* Hi Res Mode 0.1 μS/cm (0 – 200 μS/cm)

PosiTector Gage Bodies

  • PosiTector Gage Bodies can be used with all PosiTector probes. Choose from Standard or Advanced models.

PosiTector Probes

  • PosiTector bodies accept all PosiTector probes easily converting from a coating thickness gage to a surface profile gage, dew point meter, soluble salt tester, hardness and ultrasonic thickness gage.

Bluetooth Printer

  • Battery-operated and light weight, this Bluetooth Printer prints readings and statistical summaries via Bluetooth from Advanced models.

PosiPatch Starter Kit

  • For use with existing conductivity meters. Try the revolutionary, reusable PosiPatch with a low cost trial pack.

Flexible Magnetic Ring

  • Like the Standard Magnetic Ring PosiPatch, the NEW Flexible Magnetic ring leaves no messy adhesive residue to clean but is intended for pipes and other tight-diameters.

PosiTector SST Abrasives Test Kit

  • Measures the concentration of water-soluble contaminates in blast cleaning abrasives

AC Power Kit

  • Use for continuous operation or battery charging. This kit supplies several alternate power solutions for your battery-operated PosiTector. Operate your gage without the need for batteries.

Pelican Cases for PosiTector Inspection Kits

  • Heavy-duty, waterproof Pelican cases complete with a custom foam insert to securely hold your PosiTector instrument.

Deionized Water

  • Purified, ion-free water, 250 ml or 1 l

Certified Conductivity Standard

  • To verify probe accuracy

Protective Lens Shield

  • Pack of 5 thin plastic lens shields to protect PosiTector display from paint overspray. One lens shield included in every PosiTector purchase.

Rechargeable Batteries

  • Precharged batteries ready to use with a considerably longer run time than conventional Nickel Cadmium batteries. High performance in low temperatures and no charger required.


  • Reusable patch with Standard or Flexible magnetic ring

DeFelsko Adhesive Patch

  • Self-adhesive, polyurethane patches

Latex Adhesive Patch

  • Latex patch with easy-open tabs and low-tack adhesive for easy removal
PosiSoft DesktopPowerful desktop software for downloading, viewing, printing and storing measurement data. No internet connection required.Simple, intuitive user interface Import readings directly from the gage via USB or from legacy PosiSoft desktop versions Synchronize measurement data including readings, notes and pictures to and from
PosiSoft.netThe intuitive and familiar user interface of PosiSoft Desktop brought to your web browser. Data is securely stored in the cloud.
PosiTector AppAn easy-to-use mobile app (iOS/ Android) that connects to your PosiTector Advanced, PosiTector Smartlink, or PosiTest AT.
PosiSoft USBA simple gage interface to retrieve data in a manner similar to a flash drive. No software to install or internet connection required.
PosiTector Developer ResourcesFrom wired USB to WiFi wireless technology, DeFelsko instruments offer data management solutions for even the most advanced software integrations. Accessing your stored or live streaming data is simpler and more flexible than ever before. PosiTector and PosiTest AT-A instruments have the ability to integrate with third-party software, drones, ROVs, PLCs, and robotic devices using several industry-standard communication protocols.
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