Wagner Meters

Wagner Meters, established in 1965, is a US manufacturer of world-respected moisture meters.  Their handheld division focuses in two areas - in-situ RH measurement for concrete (following ASTM F2170), and pinless wood meters with an astoinishing 7 year warranty.

Their two lines of products work together to support the hardwood flooring installer, inspector, or claims adjuster in the pursuit of excellence.  Any flooring professional who lays a covering over concrete will find the Rapid RH 4.0 system an invaluable tool.  Woodworkers, furniture and cabinetry makers, and lumber industry professionals rely on Wagner meters for accurate, non-destructive moisture measurement every day.


Wagner Rapid RH Logo

Concrete RH Measurement

Wagner's revolutionary Rapid RH 4.0 system offers the quickest and easiest way to comply with ASTM F2170 for in-situ concrete moisture measurement.  Readings are usually within 3% of the final RH value after just 15-20 minutes, and within 1 hour will generally match the value seen at 72 hours.  It is nevertheless recommended that users adhere strictly to the ASTM F2170 specifications.



Rapid RH® DataMaster™ App


A complete, full-featured app offering a seamless relative humidity data collection and reporting system for your iPhone, iPad, or Android mobile device (Rapid RH® Bluetooth®Smart Reader required, and your mobile device must support Bluetooth® Low Energy technology*).


Designed specifically for use with all Rapid RH® 4.0 EX and 5.0 Smart Sensors for concrete moisture testing, the DataMaster™ app helps to ensure full ASTM F2170 compliance.


Now even better than the original DataMaster™ tool that was awarded Most Innovative Product, Industry Choice, for Concrete Construction Equipment at World of Concrete 2013. You’ll especially appreciate its convenient smartphone interface and report generation.


Easy-to-use and offered as a highly intuitive package that includes all these important features:


  •        Manually and/or automatically acquires ALL data necessary to adhere to the ASTM F2170 standard.
  •        Maintains and ensures ASTM critical data integrity by making formatted report “READ ONLY.”
  •        Links all recorded data to a display of your job site’s sensor locations with it’s new mapping function.
  •        Ensures simple, concise report formatting.
  •        Allows for emailing or printing of reports directly from your smartphone to any wireless enabled printer.
  •        Allows data to be easily exported to the dedicated website for graphing, trending, etc.


Available for download today. Must be used with the Bluetooth® Smart Reader to take advantage of all its great features.


*BLE can be found on Android 4.3 or newer, and iPhone 4s or newer, iPad Mini, and iPad 2 or newer.


Rapid RH® CalMaster App


A free app that will display, record, and track all calibration check data for Wagner Meters’ Rapid RH® 5.0 Smart Sensor (Rapid RH® Bluetooth® Smart Reader required, and your mobile device must support Bluetooth® Low Energy technology*). Simplifies the process of recording and proving compliance with ASTM F2170 when using reusable relative humidity (RH) sensors.


CalMaster displays and stores the following data for each Rapid RH® 5.0 sensor:


  •        serial number
  •        name/location
  •        date and result of the most recent calibration check
  •        the date each sensor is due for the next manufacturer calibration, as required by ASTM F2170


CalMaster also generates and emails a PDF report of your calibration check data.
Please note: CalMaster provides an easy-to-read display of situ sensor readings for both the single use Rapid RH® 4.0 EX and reusable 5.0 Smart Sensors, but only calibration data are recorded and tracked. CalMaster does not record in situ sensor readings.


For a robust, full-featured data transfer and recording app for the Rapid RH®, please check out the all-new DataMaster™ app.


*BLE can be found on Android 4.3 or newer, and iPhone 4s or newer, iPad Mini, and iPad 2 or newer.



MMC 220

Pinless Wood Meters

Since 2012, All MMC and MMI Wagner moisture meters now come with an amazing 7 year warranty.  When a company stands behind its products this way, you know that you can rely on them.  Wagner's advanced IntelliSenseTM Technology measures moisture IN the wood, not ON the wood, making sure you see beneath the surface to the moisture problems that might be hiding underneath.  Save yourself money and frustration, by avoiding the problems that ensue when you work with wood that is too wet or too dry.


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