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Tramex CMEXpert II CMEXPert II Digital Concrete Moisture Meter

The Tramex CMEXpert II is a digital concrete moisture meter for non-destructive tests. The moisture content in concrete floors and floor screeds is measured instantly. Besides, the gauge has a plug-in port for an optional pin-type wood probe and an RH probe, which makes it an ideal all-in-one instrument for the flooring professional.

The parallel co-planar electrodes on the base transmit a low-frequency signal into the concrete floor. For determining the moisture content, simply hold the CMEXpert II to the concrete surface.

Video Demo CMEXpert II


  • Measures up to 6.9% moisture content in concrete
  • Measures from 7% to 40% moisture content in wood
  • Instant readings
  • "Hold" function enables user to "freeze" the reading. Useful for taking readings when the meter face is not visible
  • Can be used for non-destructive Hood method (ASTM F2420) or sub-surface In-Situ method (ASTM F2170)

Complete Kit

The CMEXpert II is also available as part of the Tramex Concrete Hygro-i Inspection Kit, the complete moisture and humidity testing kit for concrete.


Tramex Hammer Probe HA21SP52 - Tramex Hammer Probe

  • Tramex HA21SP52 - Hammer Probe

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Tramex Electrode 30mm HH14TP30 - Hand Held Electrode (with cable & 30mm pins)

  • Tramex HH14TP30 - Hand Held Electrode (with cable & 30mm pins)

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Tramex RHP-B Relative Humidity Probe for MRH III & CMEXII

  • Relative Humidity Probe for MRH III & CMEXII

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Tramex Thermometer AZ 8868 - Tramex Thermometer

  • Tramex Thermometer

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Tramex RH Sleeves RHSK - Set of Relative Humidity Sleeves

  • Tramex RHSK - Set of Relative Humidity Sleeves
  • Available in sets of 12 or 100 units

More details

Check Plate for Concrete Moisture Meters

  • Check Plate for CME4, CMEX, CRH
  • For reference reading: 4% concrete scale
  • Tolerance: ± 0,20%

More details


Measure principle:
Non-destructive, impedance measurement
Complies with BS Standard BS 5325 and BS 8203 for above surface readings of RH, temperatue & dew-point readings
Complies with ASTM F 2659
English, Spanish, French, German, Polish, Norwegian, Italian, Swedish, Dutch & Portuguese
Power supply:
Battery operated (included)
1 year

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Product name
CMEX2 - Tramex Digital CMEXpert II Moisture Meter Only
€ 475,00 
CZK5.2 - Tramex Concrete Inspection EZ Kit (CMEX2, 3 Hygro-i Probes, 12 RH Sleeves)
€ 735,00 
CMK5.2 - Tramex Concrete Inspection Master Kit (CMEX2, 12 Hygro-i Probes, 3 SAL75, 25 RH
€ 1.430,00 


Product name
HA21SP52 - Tramex Hammer Probe for CMEXpert II
€ 145,00 
HH14TP30 - Tramex HH14TP30 - Hand Held Wood Moisture Probe
€ 77,00 
RHP-SW - Tramex RH Short Probe, for use with MRH III & CMEX II & WME
€ 125,00 
RHP-LW - Tramex RH Long Probe, for use with MRH III & CMEX II & WME
€ 185,00 
RHSK - RH Sleeves - 12 sets hole liner sleeves, seals & stops
€ 29,00 
RHSK50 - Tramex RHSK50 - 50 sets hole liner sleeves, seals & stops
€ 82,00 
RHSK100 - RH Sleeves - 100 sets hole liner sleeves, seals & stops
€ 130,00 
CALCRH - Tramex Calibration Check CALCRH for CME4, CRH, CMEX & CMEX II
€ 59,00 
All mentioned prices are excluding VAT & excluding shipment costs.
Availability: Available , preorder 1-2 weeks , special order, request
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