This product is no longer available.

Image Not Available

Services Available
Repair No
Calibration No
Free Support No


The 103B was similar to the 103, except it could be submerged in water or buried. Developed specifically for our BDR dataloggers, the 103B required one single-ended analog input. Excitation and ground connections could be shared with other high impedence sensors. Use with a BDR301 required the user to solder on an analog mating connector to the sensor leads.

Note: all analog sensors have to be soldered into one connector.

Privacy Policy Update

We've updated our privacy policy.  Learn More