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TransiTempII-RH Data Logger

Stand Alone, Rugged, Humidity and Temperature Data Logger with LED Indicators. Ideal for monitoring the temperature and humidity of products during storage and shipping. Includes ISO17025 accredited calibration certificate.

Availability: 5-7 Business Days

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The TransiTempII-RH is a stand alone, rugged humidity and temperature data logger. This device is ideal for monitoring and recording the temperature and humidity of products during storage and shipping.

No external probes are required to achieve its high performance as both the temperature and humidity sensors are internal to the device. The TransiTempII-RH has a humidity resolution of 0.1 %RH and typical accuracy of ±3.5 %RH at 25 °C (77 °F). It can record up to 16,383 readings per channel.

The TransiTempII-RH is equipped with three status LED red/green/yellow indicators. It can be programmed through software to start immediately, delay start for up to 30 days, or be set to start using the magnetic switch. With the MadgeTech Data Logger software, the data can be displayed with a variety of different configurable options. Users have the ability to view temperature data in degrees Celsius, Fahrenheit, Kelvin or Rankine. Humidity readings can be displayed in %RH, water vapor concentration or even dew point. For additional analysis, data can be easily exported to MS Excel® by simply clicking a button.


Temperature Sensor Semiconductor
Temperature Range -40 °C to +80 °C (-40 °F to +176 °F)
Temperature Resolution 0.1 °C (0.18 °F)
Temperature Calibrated Accuracy ±0.5 °C (-10 °C to +40 °C)


Humidity Sensor Capacitive Polymer
Humidity Range 0 %RH to 100 %RH
Humidity Resolution 0.1 %RH
Humidity Calibrated Accuracy ±5 %RH (±3.5 %RH typical at 25 °C (77°F)) from 20 %RH to 80 %RH, +10 °C to +40 °C (+50 °F to +104 °F)


Memory 16,383 readings per channel
Reading Rate 1 reading every 5 seconds up to 1 reading every 30 minutes
Baud Rate 38,400
LED Indicators Red, Yellow, and Green
Push-Button Start Yes
Battery Life 1 year
Material ABS plastic, white, polycarbonate labeling
Dimensions 3.3 in x 2.1 in x 0.4 in (83 mm x 54 mm x 11 mm)
Operating Environment -40 °C to +80 °C (-4 °F to +176 °F), 0 %RH to 100 %RH non-condensing
Required Interface Package IFC300
Approvals Approved for carriage on Delta® Mainline Flights
Weight 0.0938 LBS