Active electrode – B55 BL
The active electrode B 55 BL is a sensor for building moistureapplications andworks with a capacitive high-frequency measurement.
The electrode can be used with all Hydromettes from the blue device series that support this method.
- With integrated electronics for non-destructive detection of moisture in all types of building materials
- Detection of moisture distribution in ceilings, walls, screeds and other set building materials or solid materials
- Thanks to the auto-sensor technology used, the connected electrode is automatically recognized by the Hydromette and the measured value display is adapted to the respective sensor type
- The Hydromette can be used to seta limit value of 0.1 to 199 digits, above which an audible warning signal sounds
- The BL-EL telescopic extension makes it possible to reach places that are difficult to access
The following measuring ranges are covered by the B 55 BL:
- 0 – 199 digits (scan range), humidity qualification via table
- 0.3 – 8.5 % by weight, direct display of moisture values in % depending on building material
- 0.3 – 6.5 CM-%, direct display of moisture values in % depending on building material














