Bluetooth Data Logger
Bluetooth Data Logger
The compact, wireless data logger designed to collect and store environmental data from soil sensors or other SDI-12 sensors.
Left in the field for continuous monitoring, it records key parameters such as soil moisture, temperature, and EC. The free GP Reader App (for Android) allows users to check live readings, download data, set sampling intervals (from one minute to 12 hours), and view battery status. Simply press the button on the GP-BTDL to wake it up and establish a Bluetooth connection for data transfer.
The logger connects to up to 10 SDI-12 sensors via the 4-Port SDI-12 Expansion Bar and supports cable lengths of up to 200 ft. Its non-volatile memory safely stores up to 200,000 measurements, ensuring no data loss even if the battery fails.