Advanced Non-Destructive Moisture Testing & Data Logging
The Tramex Concrete Moisture Encounter CMEX5 goes beyond simple testing; it provides a full environmental analysis of your job site to prevent floor failure.
Non-Destructive Testing: Instant moisture content readings up to 20mm (¾”) deep in concrete without drilling or damaging the surface.
Integrated Ambient Sensors: Measures Relative Humidity (RH), Temperature, Dew Point, and Grains Per Pound (GPP) simultaneously.
Bluetooth Connectivity: Syncs directly to the Tramex Meters App for iOS and Android for professional reporting and mapping.
Dual-Probe Functionality: Includes a plug-in port for optional wood pin-probes or Hygro-i2 RH probes for in-situ concrete testing.
Heavy-Duty Construction: Built to withstand the demands of the NZ construction site with a large, easy-to-read digital display.
Accuracy & Compliance: Designed to help professionals comply with international standards such as ASTM F2659.
The Tramex Concrete Moisture Encounter CMEX5 is the premier non-destructive digital moisture meter designed specifically for the flooring and water restoration industries. This versatile tool provides instant, accurate moisture content readings in concrete floors and slabs, while the integrated built-in hygrometer measures ambient relative humidity, temperature, and dew point.
Engineered for New Zealand’s rigorous building standards, the Tramex CMEX5 features Bluetooth connectivity to the Tramex Meters App, allowing for seamless data logging and report generation. With its rugged construction and multiple probe attachments (including wood and in-situ RH probes), it is the most comprehensive moisture testing instrument available for ensuring floor installations are moisture-safe and compliant with industry regulations.
Key Features & Professional Advantages:
Quantitative Concrete % MC: Provides actual moisture content readings (0 – 6.9% MC), based on gravimetric standards, giving you verifiable, actionable data instead of simple comparative scales.
Non-Destructive Measurement: Utilizes high-frequency electronic impedance to measure concrete moisture down to approximately 20mm deep without the need for drilling, saving time and protecting finished slab surfaces.
Versatile Substrate Modes: Includes specific scales for concrete % MC, CM Equivalent Anhydrite/Concrete, and Gypsum floor screeds, covering the most common cementitious materials.
Future-Proof Expandability: Built-in capability to support optional accessories, including the Hygro-i2 RH Probe (for in-situ relative humidity testing) and Wood Pin Probes (for measuring wood % MC), extending the meter’s utility beyond non-destructive concrete scanning.
Professional Documentation:Bluetooth integration allows the meter to connect with the Tramex Meters App, enabling users to geo-tag readings, create moisture maps, log data, and generate comprehensive, audit-ready reports quickly on-site.
Job-Site Ready: Designed with a durable ABS body and spring-loaded contact pins for consistent results, ensuring reliability in commercial and industrial environments.
Ideal Applications:
Flooring Installation: Determine if concrete or screed slabs meet moisture requirements before laying down adhesives, vinyl, wood, or other coverings.
Protective Coatings: Verify slab dryness to prevent blistering, delamination, and failure of epoxies, urethanes, and other topical coatings.
Restoration & Remediation: Assess the severity and distribution of water damage in concrete structures post-flood or leak event.
Structural Inspection: Deliver quantitative moisture data for building condition reports, warranty verification, and defect analysis.
Specifications
Feature
Specification
Product Name
Tramex CMEX5 Concrete Moisture Encounter
Measurement Type
Non-Destructive Electrical Impedance
Depth of Penetration (Concrete)
Approx. 20mm
Moisture Content for Concrete
0 – 6.9% MC
CM Equivalent Anhydrite/Concrete
0 – 2.7/0 – 4.3
Comparative Scale (Gypsum)
0 – 12
Reference Scale
0 – 100
Optional Probe Support
Hygro-i2 RH Probe (0 – 99% RH) & Wood Pin Probe
Connectivity
Bluetooth to Tramex Meters App
Power Supply
2 x AA Alkaline Batteries (Included)
Dimensions
160mm x 85mm x 38mm
Weight
Approx. 344g
Construction
Durable ABS Body
Why Choose the CMEX5?
Precision You Can Trust:Provides quantitative %MC rather than just comparative indicators.
Job-Site Safe & Non-Invasive: Ideal for finished concrete slabs where you want to avoid damage.
Future-Ready Performance: Expand functionality with optional RH and wood probes.
Streamline Your Workflow: Mobile app compatibility makes data capture, reporting and client communication simple and professional.
Industry-Backed: Manufactured by Tramex — a global leader in moisture-measurement instruments since 1974.
Tramex CMEX5 – Training & How-To Videos Official Tramex walkthrough showing how to operate the CMEX5, interpret the readings and switch between modes for reliable concrete moisture testing on site.
Flooring Installation Quick Check Test with the CMEX5 See how to run the Flooring Installation Quick Check using the CMEX5 so you can quickly confirm if concrete slabs are within acceptable limits before laying floor coverings.
Complete Concrete Moisture Test System with the CMEX5 Tramex demonstrate a complete concrete moisture testing workflow using the CMEX5, including in-situ RH probes and best practices for documenting results.
How to Correct a Dew Point Issue Using the CMEX5 Learn how to use the CMEX5’s built-in hygrometer to identify and correct dew point issues so you don’t trap moisture under coatings or floor coverings.
Managing Dew Point & Moisture for Successful Flooring & Concrete Applications This CMEX5-focused video explains how to manage dew point, ambient conditions and slab moisture to avoid failures in flooring and concrete coating projects.
Gypsum Moisture Testing with Tramex Concrete Moisture Encounters Tramex show how to use the CMEX5 (and CME5) to test moisture in gypsum-based floor screeds, with guidance on reading and interpreting CM equivalent values.
Plywood Subfloor Moisture Testing with the Tramex CMEX5 Learn how to pair the CMEX5 with a heavy-duty pin probe to assess moisture in plywood subfloors before installing timber, vinyl or hybrid flooring.
How to Test Moisture in OSB Substrates with the CMEX5 Official Tramex guide to using the CMEX5 and pin probe to test oriented strand board (OSB) substrates and avoid moisture-related failures.
Calibration Check & Geotagging with the Tramex Meters App Tramex explain how to use the calibration check plate with the CMEX5 and the Tramex Meters App to geotag calibration checks and keep your documentation airtight.
Geotag Feature in the Tramex Meters App & 5-Series Meters Overview of the geotag feature in the Tramex Meters App and how it works with CMEX5 and other 5-series meters to build moisture maps and site reports.
