Basic unit with 9 V battery to measure building moisture, humidity and temperature, in addition to the resistance measurement principle for building materials.
Connectable ElectrodesFor building moisture: M 6, M 6-150/250, M 6-Bi 200/300, M 20, M 20-OF 15, M 20-Bi 200/300, M 21-100/250, M 25-100/300, MB 35, B 50, B 60, LB 70.