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Surface Contamination
Ensure the highest quality surface preparation with our range of Surface Contamination Inspection tools. These products are designed to help you accurately detect and measure contaminants like salts, oils, and dust that can affect coating adhesion and overall project success. From chloride test kits to dust tape tests and conductivity meters, we provide all the essential tools you need to ensure surfaces are properly cleaned before applying coatings. Our inspection equipment is trusted by professionals in industries such as marine, oil & gas, and construction, where surface cleanliness is critical to achieving long-lasting results. Browse our selection today to find the right tools for your inspection needs.
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Dust
Lead & Other
Salt & Chlorides
Adhesion Testing
Air Leak Testing
Calibration
Coating Thickness
Concrete Moisture
Environmental Conditions
Gloss Measurements
Hardness Testing
Inspection Accessories
Inspection Kits
Oven Profile
Pinhole & Holiday Testing
Surface Profile
Verification Standards
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Showing 1–15 of 20 results
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The Bresle method of testing surfaces for salt contamination is recognized by ISO and ASTM standards. The DeFelsko SST test probe is an easy and accurate way to conduct these tests. Test patches are required to perform them and DeFelsko has multiple options, as follows:- PosiPatch™. This innovative product utilizes a reusable patch, held by a magnetic ring against the surface. Available in 2 configurations:
- Rigid ring. Preferred for flat surfaces or round surfaces with greater than 40 inch diameter.
- Flexible ring. Preferred for round surfaces between 4 and 40 inch OD, or a minimum of 4.5 inches ID.
- Saves time and money vs. disposable patches.
- Utilizes a plastic needle - no sharp hypodermic needles required!
- Latex Disposable. The conventional Latex Adhesive Bresle Method Patch has a sample test volume range of up to 15 ml (the only DeFelsko version with this range) for applications where the spec requires this.
- Latex-Free Disposable. Similar to latex disposables but lower in cost, the DeFelsko Adhesive Bresle Method Patch is suitable when the 15 ml sample size of the latex version is not required.
- PosiPatch™. This innovative product utilizes a reusable patch, held by a magnetic ring against the surface. Available in 2 configurations:
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INDSSTSWABBlastOne offers all accessories and replacement parts for DeFelsko testing instruments. As part of the PosiTector SST test process, water from the test must be injected into the probe for salt measurements. These foam swabs are used between measurements to clean the probe and are available in this convenient package of 5 units. MPN: SSTSWABINDSSTSWABBlastOne offers all accessories and replacement parts for DeFelsko testing instruments. As part of the PosiTector SST test process, water from the test must be injected into the probe for salt measurements. These foam swabs are used between measurements to clean the probe and are available in this convenient package of 5 units. MPN: SSTSWAB
Part Number Purchase Price INDSSTSWAB $10.00 Web price iPlease sign in to your account to see your pricing, which may be different from the price displayed.$10.00
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INDSSTSYRINGE3BlastOne offers all accessories and replacement parts for DeFelsko testing instruments. As part of the PosiTector SST test process, deionized water must be injected under the patch. These replacment syringes are available as replacements in this convenient package of 10 units. The plastic or metal needles are available separately depending on which test patch system is used. MPN: SSTSYRINGE3INDSSTSYRINGE3BlastOne offers all accessories and replacement parts for DeFelsko testing instruments. As part of the PosiTector SST test process, deionized water must be injected under the patch. These replacment syringes are available as replacements in this convenient package of 10 units. The plastic or metal needles are available separately depending on which test patch system is used. MPN: SSTSYRINGE3
Part Number Purchase Price INDSSTSYRINGE3 $10.00 Web price iPlease sign in to your account to see your pricing, which may be different from the price displayed.$10.00
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INDSSTNEEDLEBlastOne offers all accessories and replacement parts for DeFelsko testing instruments. The PosiTector SST Bresle disposable test patches require hypodermic needles for use. These replacement needles come in a pack of 10 and are readily available here.INDSSTNEEDLEBlastOne offers all accessories and replacement parts for DeFelsko testing instruments. The PosiTector SST Bresle disposable test patches require hypodermic needles for use. These replacement needles come in a pack of 10 and are readily available here.
Part Number Purchase Price INDSSTNEEDLE $10.00 Web price iPlease sign in to your account to see your pricing, which may be different from the price displayed.$10.00
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The PosiTector SST - DeFelsko's innovative solution for accurate measurement of surface salts. This soluble salt tester is fully interchangeable with the PosiTector platform and offers the following:
- Familiar. The DeFelsko SST is one of the expansive list of probes interchangeable with the tried-and-true PosiTector gage/body.
- Capable. In addition to soluble salt measurement, it displays the test duration, sample temperature, and more.
- Configurable. Available in the following:
- Probe only. Use with existing PosiTector gauge.
- Probe / Gauge. This basic kit includes carrying case.
- PosiPatch kit. Available with choice of gages, this Kit P includes choice of standard or flexible magnetic rings as well as starter supplies.
- Disposable latex-free kit. Choice of gages as well as a supply of DeFelsko Adhesive patches, this Kit D also includes starter supplies.
- Disposable Latex Adhesive kit. Choice of gages as well as a supply of Latex Adhesive patches, this Kit L also has the other starter supplies needed to get started.
- Note: Both disposable patch options feature easy-to-remove adhesive that don't leave residue on the surface.
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INDSSTDISPTIPBlastOne offers all accessories and replacement parts for DeFelsko testing instruments. As part of the PosiTector SST test process, deionized water must be injected under the patch. These replacment dispensing tips are used with the PosiPatch magnetic rings and are available as replacements in this convenient package of 10 units. MPN: SSTDISPTIPINDSSTDISPTIPBlastOne offers all accessories and replacement parts for DeFelsko testing instruments. As part of the PosiTector SST test process, deionized water must be injected under the patch. These replacment dispensing tips are used with the PosiPatch magnetic rings and are available as replacements in this convenient package of 10 units. MPN: SSTDISPTIP
Part Number Purchase Price INDSSTDISPTIP $40.00 Web price iPlease sign in to your account to see your pricing, which may be different from the price displayed.$40.00
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INDDTROLLEROptional spring-loaded Dust Tape Roller, used to apply recommended constant force.INDDTROLLEROptional spring-loaded Dust Tape Roller, used to apply recommended constant force.
Part Number Purchase Price INDDTROLLER $325.00 Web price iPlease sign in to your account to see your pricing, which may be different from the price displayed.$325.00
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INDDTREPORTUse with the PosiTest® DT. Includes the following:
- Dust Test Comparator (1)
- Transparent Display Board (1)
- Report Forms - Pack of 25 (4)
INDDTREPORTUse with the PosiTest® DT. Includes the following:- Dust Test Comparator (1)
- Transparent Display Board (1)
- Report Forms - Pack of 25 (4)
Part Number Purchase Price INDDTREPORT $25.00 Web price iPlease sign in to your account to see your pricing, which may be different from the price displayed.$25.00
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INE134CSN
- Complete Chloride, Sulfate, Nitrate Test Kit
- Uses ‘standard’ Chlor*Test method for chloride ions
- Also incorporates additional test kit for measuring Sulfates and Nitrates using the same test sample
- Used in accordance with ISO8502, AS1627-4 Standards
- Measurement range:
- Chlorides: 5 ppm to 200 ppm
- Sulfates: 0 ppm to 100 ppm
- Nitrates: 0 ppm to 150 ppm
- Complete kit includes five Chloride tests, five Sulfate tests, five Nitrate tests and Photometer
- Supplied in a portable, hard cover carry-case
- Genuine Parts - Manufactured by ChlorRid
INE134CSN- Complete Chloride, Sulfate, Nitrate Test Kit
- Uses ‘standard’ Chlor*Test method for chloride ions
- Also incorporates additional test kit for measuring Sulfates and Nitrates using the same test sample
- Used in accordance with ISO8502, AS1627-4 Standards
- Measurement range:
- Chlorides: 5 ppm to 200 ppm
- Sulfates: 0 ppm to 100 ppm
- Nitrates: 0 ppm to 150 ppm
- Complete kit includes five Chloride tests, five Sulfate tests, five Nitrate tests and Photometer
- Supplied in a portable, hard cover carry-case
- Genuine Parts - Manufactured by ChlorRid
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INE142K
- Dust Tape Test Kit to measure surface dust
- Used in accordance with Standards ISO 8502-3
- Comes with a Sturdy Binder to hold all forms, visual comparator, tape, scissors, and illuminated magnifier
- 10X Illuminated Magnifier
INE142K- Dust Tape Test Kit to measure surface dust
- Used in accordance with Standards ISO 8502-3
- Comes with a Sturdy Binder to hold all forms, visual comparator, tape, scissors, and illuminated magnifier
- 10X Illuminated Magnifier
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INE134RKIT50
- Refill kit for CSN Test Kit
- Used to measure surface contamination from Chlorides, Sulphates and Nitrates
- Comes in a Box of 50 Tests
- Shelf life: 18-24 months
- Genuine Parts - Manufactured by ChlorRid
INE134RKIT50- Refill kit for CSN Test Kit
- Used to measure surface contamination from Chlorides, Sulphates and Nitrates
- Comes in a Box of 50 Tests
- Shelf life: 18-24 months
- Genuine Parts - Manufactured by ChlorRid
Part Number Purchase Price INE134RKIT50 $2,260.00 Web price iPlease sign in to your account to see your pricing, which may be different from the price displayed.$2,260.00
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- Purified, ion-free water to be used with the PosiTector SST
- Available in 250ml or 1L bottles
- Manufacturer part#'s SSTDIWATER / SSTDIWATER1L
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INDSSTABRKITThe DeFelsko® PosiTector® SST Abrasives Test Kit measures soluble salts in blast cleaning abrasives. Designed for compliance with ASTM D4940 and ISO 11127-6, this portable kit includes everything needed to accurately assess contamination levels: two glass beakers, one plastic beaker, a plastic funnel, paper filters, 1L deionized water, 60ml certified conductivity standard, and a stainless mixing rod, all encased in a durable plastic case. Ensure the purity of your abrasives and the quality of your surface preparation with ease.
- Designed for ASTM D4940 and ISO 11127-6 compliance.
- Portable kit includes glass and plastic beakers, funnel, filters, deionized water, conductivity standard, and mixing rod.
- Enables accurate measurement of soluble salt contamination in abrasives.
- Includes certified conductivity standard for meter accuracy verification.
- All components neatly organized in a hard plastic case for field or lab use.
INDSSTABRKITThe DeFelsko® PosiTector® SST Abrasives Test Kit measures soluble salts in blast cleaning abrasives. Designed for compliance with ASTM D4940 and ISO 11127-6, this portable kit includes everything needed to accurately assess contamination levels: two glass beakers, one plastic beaker, a plastic funnel, paper filters, 1L deionized water, 60ml certified conductivity standard, and a stainless mixing rod, all encased in a durable plastic case. Ensure the purity of your abrasives and the quality of your surface preparation with ease.- Designed for ASTM D4940 and ISO 11127-6 compliance.
- Portable kit includes glass and plastic beakers, funnel, filters, deionized water, conductivity standard, and mixing rod.
- Enables accurate measurement of soluble salt contamination in abrasives.
- Includes certified conductivity standard for meter accuracy verification.
- All components neatly organized in a hard plastic case for field or lab use.
Part Number Purchase Price INDSSTABRKIT $490.00 Web price iPlease sign in to your account to see your pricing, which may be different from the price displayed.$490.00
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INE130SC1
- For analysis of chloride ions, ferrous ions and pH level
- Chloride Ion Detection Threshold: approx 40 ppm
- Ferrous Ion Detection Threshold: approx 3 ppm
- pH measurement range: 4 to 9 verified by color scale
- Complete kit supplied with graduated cylinder, beakers, tweezers, water demineralizer cartridge, cotton balls, chloride ion titration strips, ferrous ion titration strips, ruler, instructions and hard cover carry-case
- Surface Contamination Analysis Test (SCAT) Kit
- 'Swab method' used in accordance with AS1627-1, AS3894-6 Standard
INE130SC1- For analysis of chloride ions, ferrous ions and pH level
- Chloride Ion Detection Threshold: approx 40 ppm
- Ferrous Ion Detection Threshold: approx 3 ppm
- pH measurement range: 4 to 9 verified by color scale
- Complete kit supplied with graduated cylinder, beakers, tweezers, water demineralizer cartridge, cotton balls, chloride ion titration strips, ferrous ion titration strips, ruler, instructions and hard cover carry-case
- Surface Contamination Analysis Test (SCAT) Kit
- 'Swab method' used in accordance with AS1627-1, AS3894-6 Standard
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INE1342
- Supplied in a pack of 4 test kits
- Abrasive Chloride measurement range 1 ppm to 50 ppm
- Compact, portable, two minute field test
- Safe handling - no needles or syringes
INE1342- Supplied in a pack of 4 test kits
- Abrasive Chloride measurement range 1 ppm to 50 ppm
- Compact, portable, two minute field test
- Safe handling - no needles or syringes
Proper surface contamination inspection is key to ensuring that coatings adhere correctly and perform as expected over time. Our Surface Contamination Inspection tools allow you to identify harmful contaminants like soluble salts, dust, and oils that can compromise coating performance. We offer a variety of testing kits, including Bresle patches, dust tape test kits, and salt contamination meters, all designed to provide accurate and reliable results. Regular inspection before and after blasting helps prevent costly rework and ensures compliance with industry standards. If you’re unsure which testing method is best for your application, our team is here to offer expert guidance.
