PPQ-612 are cable probes suitable for connecting a cable or a connector, fully compatible with QM-612 ProSens line devices. Made of 316L stainless steel, equipped with an FPQ-P350 teflon filter. The probe diameter is Ø18mm and the length L=90 mm. Various cable lengths are available in two variants of cover and operating temperature. Depending on the selected configuration, the probe allows you to measure the temperature itself, as well as temperature and humidity.