For measuring salt contamination in accordance with ISO 8502-6,9—the Bresle Method
- Magnetic ring attaches to steel with no residue to clean
- Standard magnetic ring for flat surfaces and diameters > 1 m (40 in.)
- Flexible magnetic ring for ID/OD diameters > 10 cm (4 in.)†
- Automatic air removal through a watertight, air permeable membrane
- No sharps, no needles! Safe, flexible dispensing tip mates with PosiPatch
- Comparable price to latex patches
- Reusable patent-pending PosiPatch saves time and money
- Easy-to-use in any orientation
† Flexible magnetic ring minimum ID is 12 cm (4.5 in.)
DeFelsko Adhesive Bresle Method Patch

- For measuring salt contamination in accordance with ISO 8502-6,9
- Low-tack adhesive for easy patch removal with no residue to clean
- Works on nearly any material or surface geometry
- Latex-free
- Lower cost than latex patch
- Easy-to-use in any orientation
Latex Adhesive Bresle Method Patch

ISO 8502-6 conforming latex patch with easy-open tab and low-tack adhesive with TearGuard™ technology.
Low-tack adhesive with TearGuard™ technology for easy patch removal with no residue to clean