Rapid RH L6 Smart Sensor 5-pack with Total Reader refills a Rapid RH L6 starter kit and adds a Bluetooth reader for ASTM F2170 testing on the job site. Each sensor stores its readings, and the reader sends readings and job-site mapping to the free DataMaster L6 app. Choose the Fahrenheit or Celsius version to match your temperature reports. Every sensor comes with two extensions, a protective cap with rubber plug and butyl gasket, and a stainless steel cover.
Touch-n-Sense takes a reading as soon as the Total Reader touches an L6 Smart Sensor. After you pull the reader out of the hole, it displays the result for five minutes, alternating between RH (%) and temperature, then shuts off. It runs on one included CR1/3N battery and operates in 10–90% RH.
Flooring installers and concrete contractors use the Rapid RH L6 Smart Sensor 5-pack with Total Reader when a flooring spec calls for ASTM F2170 testing before installing resilient flooring, wood or tile. Typical jobs include school flooring replacements, retail fit-outs and new slabs in office buildings. Restoration contractors and building inspectors performing the same test get five fresh sensors plus a reader in one order. Crews that already own an L6 starter kit can use a second reader on another floor. The box also includes a floor map to mark sensor locations and a certificate of calibration for the job file.
| Total Reader battery | CR1/3N |
| Total Reader operating humidity | 10–90% RH |
| Package dimensions | 6.1 x 4.65 x 1.57 in |