CleanTrust™ Surface Protein Swab - Box of 100 Base UOM:100PK It takes Pressure Relief Valve

It takes Pressure Relief Valve NA2310 (new style)

Agitate briefly where possible to promote penetration into porous substrates

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Plug-in reusable Tramex Hygro-i2 RH probes allow for performing ASTM F2170 for relative humidity readings in concrete slabs

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CleanTrust™ Surface Protein Swab - Box of 100 Base UOM:100PK It takes Pressure Relief ValveIf protein is still present contamination is still present. In restoration and professional cleaning, protein is a direct indicator of organic contamination whether from food, bodily fluids, sewage, or general organic matter. These CleanTrust Surface Protein Swabs give you a fast, on site way to confirm whether cleaning has actually removed contamination, using a simple colour change test with no instrumentation required. Designed for field use, they