Concrete Moisture Test Upgrade Pack with Rapid RH® L6

From USD $411.00

The upgrade pack includes everything you need to transition easily from the Rapid RH 4.0EX to the newer Rapid RH L6 system. The pack includes 1 Total Reader®, your choice for the package size of L6 Smart Sensors (used for relative humidity testing), and 1 L6 insertion tool.


Product Description

The Concrete Moisture Test Upgrade Pack with Rapid RH® L6 includes the following:

  • L6 Smart Sensors (you choose how many: 5, 25, 50, or 100)
  • 1 ea. Total Reader® with Bluetooth®
  • 1 ea. Insertion Tool
  • Extensions
  • Protective Caps with Rubber Plugs and Butyl Gasket
  • Stainless Steel Covers
  • Certificate of Calibration
  • Floor Map
  • Instruction Manual
  • One CR1/3N battery for the Total Reader

When you’re ready to transition to the award-winning Rapid RH L6 system, simply order the Concrete Moisture Test Upgrade Pack with Rapid RH L6. You’ll get to choose how many L6 sensors you receive (from 5 up to 100) plus you’ll receive everything else you need to make your transition to the L6 system totally easy and seamless.

The newer Rapid RH L6 sensors included in the upgrade pack feature a customized version of the SHT35 humidity sensor from Sensirion that has a +/-2% accuracy tolerance at 50% and 90% relative humidity (RH) for full compliance with the ASTM F2170 standard for RH testing.

[MIP logo graphic] The Rapid RH L6 system was the recipient of the 2019 Most Innovative Product (MIP) award, selected from among concrete-related products submitted from around the world and voted upon by industry professionals during the annual World of Concrete event. Categories range from Business and Industry to Materials.

Questions? Give us a call: (541) 291-5123.


  Rapid RH® L6 Manual
  Rapid RH® L6 eBrochure
  Rapid RH® L6 eBrochure – ESPAÑOL

DataMaster™ L6

Datamaster IconThe DataMaster™ L6 improves upon the incredible utility of the DataMaster 5.0 app with streamlined navigation to information and reporting functions making your concrete slab relative humidity (RH) testing faster and easier than before. The DataMaster L6 app connects via Bluetooth® to the Rapid RH Total Reader® for a completely wireless system of reading, recording, and reporting your concrete slab moisture test data. DataMaster L6 takes advantage of an unbroken stream of data to give you the highest level of data integrity.

  • Capture, assemble, and email all data necessary to adhere to the ASTM F2170 standard.
  • Ensure the integrity of your critical ASTM data from sensors and email “READ ONLY” reports.
  • Link all recorded data to your job site’s sensor locations with a mapping function.
  • Input job metadata such as job name, address, and hole depth.
  • Add photos, audio memos, and text notes to your job info.
  • Print reports directly from your smart device.
  • Easily upload your job data to the website.

The DataMaster L6 app is designed to be used only with Rapid RH L6 Smart Sensors and the Rapid RH Total Reader for fast, accurate, and reliable RH testing.

Datamaster Apple App  Datamaster Android App

DataMaster L6 Tutorial


Rapid RH L6: How to Install (The Right Way)

Why is 40% the Magic Number for Concrete Moisture Testing?

Rapid RH 4.0 EX to L6 Explained

DataMaster L6 Tutorial

How To Remove Battery


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