+1 (954) 946-9454

Feedback Data Loggers

Article No. 13476

Data Logger Sarter Kit

The Feedback DataLogger and App have been designed for Temperature and Relative Humidity Measurement and developed for professionals who depend on accurate, reliable readings using the very best, state of the art technology. 

$415.00 excl. taxes & shipping cost


  • Bluetooth BLE enabled for use with mobile devices
  • On the App you can visualize Live Readings, Thermal Conditions and Psychrometric Charts as well as creating and exporting spreadsheets, charts and reports.
  • Up to 100,000 data point entries
  • Instant set up and start modes
  • Precise Ambient Relative Humidity and Temperature logging (In-situ RH logging for DL-RHTX models only)
  • Intuitive and instructive App interface
  • Adjustable Interactive chart, spreadsheet, report and easy-export functions
  • Connectivity up to 165ft (50 meters) for highly accessible data downloads
  • Used to perform ASTM F2170 (DL-RHTX only)
  • The Feedback DataLogger requires the Tramex Feedback Data Logger App and a compatible iOS or Android mobile device.
  • Supported measurments include:
    • Ambient Relative Humidity, Temperature, Dew point, Grains per pound.
    • In Situ Relative Humidity, Temperature, Dew point, Grains per pound (for DL-RHTX model only with Hygro-i2 RH Probe)
    • Contact Temperature, Estimated contact RH, Ambient Dew Point, Contact Delta Temperature (with optional contact Temperature Probe)
    • Psychrometric chart showing Relative Humidity, Specific Volume, Wet Bulb Temperature, Dry Bulb Temperature, Enthalpy, Humidity Ratio, Dew Point.

Technical Attributes

  • Data
    Size:3.94" x 3.54" x 1.38" (100mm x 90mm x35mm)
    Weight:3.53oz (100g)
    Construction:ABS enclosure
    Power:1 x AA type battery 1.5 Volt
    Memory:100,000 data point entries (samples of Ambient RH and temperature; SurfaceTemperature)
    Logging Rate:Logger interval adjustable between 5 minutes and 1 hour
    Transmission Range:Up to 165ft (50m) line-of-sight
    Bluetooth:BLE Bluetooth Low Energy 4.2 compliant, Bluetooth 5 advertising
    Power Supply:1 x AA type battery 1.5 Volt
    Battery life:Over 1 year based on logging intervals of 5mins, using an alkaline battery with a nominal voltage of 1.5V as supplied.
    Certifications:CE: EN 61326-1
    FCC: Part 15-J
    ROHS Compliant
    Included:Wall Mounting and Tripod Stand
    With built-in Ambient RH + Temperature sensor; Plug-in Contact Temp Probe (optional) providing the best available accuracy tolerances of 1.5%RH & 0.1°F.
    Relative Humidity Sensor Specifications
    Range:0 to 100%RH
    Accuracy:±1.5%RH Range 0% to 80%RH
    ±2.0%RH Range 80% to 99%RH (@ 77°F (25°C))
    Resolution:0.1% over the complete range
    Drift:<0.25%RH per year
    Temperature Sensor Specifications:
    Range:-40°F to 257°F (-40°C to 125°C)
    Accuracy:±0.1°F Range 68°F to 140°F (±0.1°C Range 20°C to 60°C)
    Sensor Protection:PTFE Film protects sensor opening from water & dust
    Drift:<0.04°F (0.03°C) per year
    Contact Temperature Probe Optional
    Units:°F (°C)
    Temperature Range:-20°F to +175°F (-30°C to +80°C)
    Accuracy:±0.9°F from 14°F to 185°F (±0.5°C from -10°C to +85°C)
    Resolution:0.1% over the complete range

Delivery Content

Starter Kit - DL-RHTX Data Logger, 1 x Hygro-i2 RH probe, Wall mounting, Tripod, Hardshell Case and Connector Cable
Join our Email List. subscribe