PRO-HB test probe holder for PROFiTEST MASTER installation tester The PRO-HB test probe holder is the ideal accessory for PROFiTEST MASTER instruments. The PRO-HB test probe holder is used for convenient storage of test probes and/or measuring adapters. The PRO-HB test probe holder is compatible with the test probes of the PROFiTEST MASTER instruments, as well as with the adapters PRO-Schutzkontakt, PRO-RE, PRO-RE 2, PRO-RLO II, PRO-UNI II and PRO-CH. https://elecena.pl/product/20835267/z501v-probe-holder-pro-hb-for-installation-testers 2022-05-16 https://elecena.pl/product/20835267/z501v-probe-holder-pro-hb-for-installation-testers 2024-04-02