PosiTest CMM

Portable Concrete Moisture Meter

The DeFelsko PosiTest CMM is a rugged, digital impedance meter for non‑destructive moisture content evaluation in concrete slabs. ASTM F2659‑calibrated, it delivers instant results in three measurement scales with a clear LCD display, onboard storage, and straightforward data export via USB or PosiSoft for reliable quality control in flooring, construction, and inspection workflows.

Features

Measures moisture non-destructively (no drilling)
Three scales: concrete moisture (0–6 %), carbide equivalent (0–4 %), and relative index (0–100)
Auto stabilizing and hold/save modes for consistent readings
Stores up to 200 readings with built-in USB export
Threaded mount for optional telescopic extender
Weatherproof IP65 enclosure for field use
Two‑year warranty and factory calibration with gravimetric test certificate

Applications

Moisture assessment for flooring and coatings installation
Pre‑installation concrete moisture testing
Quality assurance in slab remediation
Evaluation before moisture-sensitive installations
Baseline moisture documentation in construction projects

Technical Data

Parameter	Specification
Moisture Content Scale	0–6 % (gravimetric concrete equivalent)
Carbide Equivalent Scale	0–4 %
Relative Scale	0–100 index
Accuracy	±0.5 % (concrete moisture scale)
Depth of Penetration	~20 mm (0.75 in)
Display	Digital LCD
Memory Capacity	200 readings
Connectivity	USB to PC (via PosiSoft)
Mounting	Built‑in ¼″‑20 threaded mount
Operating Temperature	5 °C to 40 °C (40 °F to 105 °F)
Enclosure Protection	IP65 (dust and water jet resistant)
Power Source	2× AAA alkaline batteries
Warranty & Calibration	2‑year warranty, includes certified calibration

Tags: ASTM F2659, concrete inspection tool, concrete moisture meter, concrete slab moisture, construction quality control, DeFelsko CMM, flooring QA, handheld moisture gauge, impedance moisture reader, non‑destructive moisture testing

Tags:

DeFelsko CMM, concrete moisture meter, non‑destructive moisture testing, ASTM F2659, concrete slab moisture, flooring QA, concrete inspection tool, impedance moisture reader, handheld moisture gauge, construction quality control