Structural Moisture

CM-B Standard

Ref.Nr. 30002900

Moisture measurement using the calcium carbide method

CM-B Standard


The CM-B Standard case set includes a meter for determining moisture in set building materials and several other materials using the Calcium Carbide Method
Beyond electrical measurements, this measuring technique has been known in the industry for years and several professional associations recommend using it for a number of measuring tasks.

All measurements can be performed directly on the object using the tools included in the case and thus quickly allow to obtain information on the particular moisture condition.
The decision on whether screed may be laid or a wall may be finished can immediately be made.

Particularly suited for parquet reclining or floor tiling contractors, construction companies, architects, or surveyors.

Measuring ranges

CM measurement
CM measurement
Measuring ranges
0.3 to 7.5 CM-%
0.14 to 22.9 CM-%
Suitable electrodes & probes


The full set includes:

  • Pressure cylinder with lid and BASE gauge
  • 20 vials of calcium carbide
  • 2 vials of test water
  • Debris tray
  • 20 PE bags
  • Flat chisel
  • Mallet
  • Paint brush
  • Duster
  • Bottle brush
  • Electronic scales
  • Weighing tray
  • Ball set
  • Sample spade
  • Replacement gaskets
  • Operating insructions and
  • Carrying case P
Length0.5 m1.64 ft (0.5 m)
Width0.42 m1.378 ft (0.42 m)
Height0.125 m0.41 ft (0.125 m)
Weight7.8 kg17.196 lb (7.8 kg)

Replacement parts


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