Replacement fins / seals for PosiTector® CMM IS


BlastOne offers all accessories and replacement parts for DeFelsko testing equipment.

Replacement fins for the PosiTector CMM IS probe come in packs of 4 or 16.

The fins help ensure the stability of the probe in the test hole and should be replaced when worn.

Replacement fins / seals for PosiTector® CMM IS


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$35.00 - $120.00

Ship to 20149



DeFelsko® Replacement Fins are essential components designed specifically for the PosiTector® CMM IS moisture testing system. These fins serve a crucial role in ensuring proper contact and functionality during concrete moisture testing procedures. Over time, wear and tear or damage can occur to the fins, potentially compromising the accuracy and reliability of moisture measurements. To address this issue, DeFelsko® offers Replacement Fins available in packs of 16 or 4, providing flexibility based on your needs.

Replacing worn or damaged fins with genuine DeFelsko® Replacement Fins is vital for maintaining the optimal performance of your PosiTector® CMM IS system. By ensuring proper contact and alignment with the testing surface, these replacement fins contribute to accurate and reliable moisture readings, crucial for professionals in the construction, flooring, and building inspection industries.