• Digital Moisture Meter

Digital Moisture Meter

For Concrete

ASTM F2170, ASTM F2420, BS 5325, BS 8203

  • Instant readings in non-destructive and wood probe modes
  • Measures up to 7% (6.99%) moisture content in concrete
  • Measures from 7% to 40% moisture content in wood with optional wood probes

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The CMEX II is a digital non-destructive meter for measuring moisture content instantly in concrete floors and floor screeds

Incorporating a plug-in port for an optional pin-type wood probe and a relative humidity probe, this is the ideal all-in-one instrument for the flooring professional.


Flooring, Indoor Air Quality, Water Restoration, Inspection/Surveying.



Concrete, wood. Comparative readings on stone, lightweight concrete, gypsum floor screeds, ceramic tiles and other masonry type materials.




  • Optional relative humidity probe provides clear digital display with simultaneous reading for humidity in both (%RH) and grains/lb or grams/kg in addition to temperature and dew point temperature. Detachable 2/5" (10mm) diameter stainless steel RH Probe. Intelligent RH Probe can be recalibrated. (Traceable to NIST and international standards.)
  • Can be used for sub-surface in-situ method (ASTM F 2170) or non-destructive hood method (ASTM F 2420). Optional relative humidity probe and sleeves needed. Complies with BS Standard BS 5325 and BS 8203 for above surface readings of RH.
  • Ten language choices: English, Spanish, French, German, Polish, Norwegian, Italian, Swedish, Dutch & Portuguese
  • "Hold" freezes reading on Digital Display.
  • Battery Operated (Supplied).



Weight: 11.2oz (319g)
Size 6" x 3.5" x 1.5" (150mm x 85mm x 38mm)
Construction ABS Body
Power 9 Volt PP3 Battery
Display Digital / Backlit
Depth of penetration approx. 3⁄4" (20 mm)
Measuring Range
Moisture content of concrete 0 to 6.9 % (moisture by weight)
Gypsum Scale 0 to 10 (comparative)
Reference Scale 0 to 100 (comparative)
Wood Invasive Mode 7 to 40% using optional pin type wood probe
Relative Humidity 0 to 99% using optional Hygro-i ® RH probe