FNDS duplex probe for PosiTector® for measuring non-magnetic coatings on ferromagnetic (steel) substrates and non-conductive coatings on conductive non-ferromagnetic substrates (aluminium, copper, stainless steel, etc.). In addition, it has a duplex mode that allows you to measure individual duplex coating thicknesses in one step. That is, a layer of zinc on the steel and the paint applied on top of it. In standard mode, it measures the same as the FNS probes. The probe is mounted on a cable for easy handling. The advantage of the FNDS probe is its unique design with a ruby contact surface, which increases the mechanical durability of the probe and extends its lifetime by up to 2.5 times compared to competing probes. The probe is sealed, allowing measurements underwater. The package includes a calibration certificate and a set of calibration foils.
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