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Home  >>  Products  >>  Moisture/Air/Temperature  >>  PosiTector CMM

PosiTest CMM Concrete Moisture Meter


The PosiTest CMM Concrete Moisture Meter is the fast, non-destructive impedance meter ideal for inspectors looking to quickly evaluate the moisture condition in concrete slabs. It measures the moisture content of concrete in accordance with ASTM F2659.

Front and Back



  • Easily collect and report measurements
  • Ergonomic and lightweight design with durable rubberized grip for comfortable all day inspection
  • Easy-to-read digital display takes the guesswork out of analog scales
  • Instant measurements with no drilling required
  • Three measurement modes:
    • Continuous Mode constantly updates the display
    • Hold Max Mode displays the maximum reading until saved or reset
    • Hold Max and Save Mode waits for the reading to stabilize, then automatically saves it into memory
  • Three available measurement scales:
    • Moisture Content of Concrete
    • Carbide Method Equivalent
    • Relative
  • Built-in 1/4"- 20 threaded mounting point for the optional Telescopic Extender
  • Weatherproof, dustproof, and water-resistant, IP65-rated enclosure
  • Nylon carrying case with shoulder strap included
  • Two year warranty
  • Storage of 200 readings, stored readings can be viewed or downloaded
  • Includes free PosiSoft Desktop software for analyzing and reporting data, USB port for fast, simple connection to a PC or Mac
  • Automatically generate custom, professional PDF reports
  • Conforms to ASTM F2659
  • Fast response precision sensors provide instant readings
  • Spring loaded sensor pins provide enhanced contact on uneven concrete
  • Includes Check Standard to verify operation
  • Calibrated with concrete standards measured gravimetrically
  • Test Certificate included

Telescopic Extender

PosiTector CMM Close Up

Technical Data

Technical Data
Measurement Scales: 0 to 6% Moisture Content of Concrete*
0 to 4% Carbide Method Equivalent
0 to 100 Relative
Accuracy: ± 0.5% Moisture Content of Concrete
Depth of Penetration: ~20 mm
Temperature Range: 5° to 40° C
40° to 105° F
IP Rating: 65 (dust and water jet resistance)
Memory: 200 readings
Power: 2 AAA Alkaline Batteries
Size: 3.5" x 6" x 1.5" (89 x 152 x 38 mm)
Weight: 0.65 lbs (295 g) without batteries
* This scale is calibrated using the gravimetric method (percentage of dry weight).

PosiTest Concrete Moisture Meter Video



Prices subject to change    Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only    Export orders require quotations - click here for a quote     For more info call us 1-800-762-2478 or 954-946-9454.
Item Number Item Prices

PosiTest CMM, two AAA batteries, instructions, check standard, test certificate, USB cable, nylon carrying case with shoulder strap, and two year warranty

15035 PosiTest CMM Concrete Moisture Meter $575.00
15036 Telescopic Extender 40.00


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