---
title: PosiTest CMM Concrete Moisture Meter | Novamart AG
url: https://novamart.ch/en/product/defelsko-positest-cmm-concrete-moisture-analyser/
language: en-GB
---

# PosiTest CMM Concrete Moisture Meter | Novamart AG

> The PosiTest® CMM concrete moisture meter measures the moisture content of concrete non-destructively.

Your product

# PosiTest CMM concrete moisture meter

[Product overview](https://novamart.ch/en/product-catalogue-3/) / [Measuring device](https://novamart.ch/en/product-category/measuring-instruments/) / [for air, gases and environment](https://novamart.ch/en/product-category/measuring-instruments/_air_gases_environment/) / [Humidity / RH](https://novamart.ch/en/product-category/measuring-instruments/_air_gases_environment/humidity_rh/) / PosiTest CMM concrete moisture meter

## PosiTest CMM concrete moisture meter

The PosiTest® CMM concrete moisture meter measures the moisture content of concrete non-destructively.

SKU: DeFelsko CMMCategories: [Humidity / RH](https://novamart.ch/en/product-category/measuring-instruments/_air_gases_environment/humidity_rh/) , [Moisture / RH material](https://novamart.ch/en/product-category/measuring-instruments/_material_surface_layers/humidity-rh-material/)

## Required accessories relevant ...

- [PosiTest CMM - Telescope extension](https://novamart.ch/en/product/positest-cmm-teleskop-verlaengerung/)

- Description
- Documents
- Additional information

The PosiTest is a fast, non-destructive impedance meter that is ideal for inspectors who want to quickly assess the moisture condition of concrete slabs.

#### Simple

- Simple recording and reporting of measurements
- Ergonomic and lightweight design with durable, rubberised handle for comfortable all-day inspection
- The easy-to-read digital display takes the guesswork out of analogue scales
- Immediate measurements, no drilling required

#### Versatile

- Three measurement modes: -Continuous mode constantly updates the display -The "Hold max." mode displays the maximum measured value until it is saved or reset. -The "Hold max. and save" mode waits until the measured value has stabilised and then saves it automatically
- Three available measurement scales: -Moisture content of the concrete -equivalent to the carbide method -Relative
- Built-in 1/4″-20 threaded connection for the optional telescopic extension

#### Durable

- Weatherproof, dustproof and waterproof housing in accordance with IP65
- Nylon carrying case with shoulder strap included in the scope of delivery
- Two-year guarantee

#### Powerful

- Storage of 200 measured values - stored measured values can be viewed or downloaded
- Includes free PosiSoft desktop software for analysing and reporting data
- USB port for quick and easy connection to a PC or Mac
- Automatic creation of customised, professional PDF reports

#### Exactly

- Complies with ASTM F2659
- Fast-responding precision sensors provide immediate measured values
- Spring-loaded sensor pins ensure better contact on uneven concrete
- Including test standard for checking operation
- Calibrated with gravimetrically measured concrete standards. Test certificate included.

### Specifications

| Measuring scales | 0 to 6% Moisture content of the concrete* 0 to 4% Carbide method equivalent 0 to 100 Relative |
| --- | --- |
| Accuracy | ± 0.5% Moisture content of concrete |
| Penetration depth | ~20 mm / ~0.75" |
| 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 |

* Is calibrated according to the gravimetric method (percentage of dry weight).

### Scope of delivery PosiTest CMM Kit

- PosiTest CMM
- 2 AAA batteries
- Instructions
- Control standards
- Test certificate
- USB cable
- Nylon carrier bag with shoulder strap
- 2-year guarantee

### Model overview

- **PosiTest CMM** Beton-Feuchtigkeits-Messgerät

[PosiTestCMM-eg-Data-Sheet](https://novamart.ch/storage/2024/07/PosiTestCMM-eg-Data-Sheet.pdf)

[PosiTestCMM-eg Instruction Manual](https://novamart.ch/storage/2024/07/PosiTestCMM-eg-Instruction-Manual.pdf)

## Additional information

| brand | DeFelsko |
| --- | --- |
| Standards | ASTM F2659 |
| Industry sectors | Civil engineering |
| Substrates/substances | Wood & by-products, concrete / screed, plaster / gypsum |
| Mission | Betonfeuchtigkeitsprüfung, Feuchtigkeitsprüfung |

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