Dendrometer Data Logger DL18 BLE
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4. Connecting dendrometers to the logger
As the fig. 3 shows, you can connect up to 4 dendrometers to the logger.
It is very important to protect the logger against moisture. Insert the sensor cable until the
thicker black cable insulation is positioned in the cable gland (see Fig. 2). Tighten the ca-
ble gland firmly, and never remove the rubber plug from the unused cable glands.
Fig. 2 Connecting sensor cables to the logger
5. Installing the software
The DL18 BLE can be conveniently configured and logged data read out via mobile de-
vices (Andriod, iOS) and PC (Windows10) using the free software HOBOconnect:
https://www.onsetcomp.com/products/software/hoboconnect/
6. Configuring the logger
The software has many useful features. However, for dendrometers you mainly need only
the main functions as described in the following:
1) Find and connect to Bluetooth Logger
Fig. 3: Search screen and Device list
