Data Loggers / Handhelds

As Often As You Want, Wirelessly via Your Smartphone

Gp-BTDL Bluetooth SDI-12 Data logger

The GP-BTDL Bluetooth SDI-12 Data Logger is both a data logger and a wireless access point to retrieve data through your smartphone. It’s rugged enough to be left in the field connected to your sensors, allowing you to access the data when convenient.

The free GP Reader app is used to access current or historical data and set up the sensor.

Connect up to 10 SDI-12 Sensors

Gp-BTDL Bluetooth SDI-12 Data logger KIT

The GP-BTDL Bluetooth SDI-12 Data Logger Kit includes the Bluetooth SDI-12 Data Logger, along with a 4-Port SDI-12 Expansion Bar, M12 Male to Female Cable and 3.6V C-Cell Battery.

The free GP Reader app is used to access current or historical data and set up the sensor.

Instantaneous Readings of SDI-12 Sensors

GroPoint display unit, SDi-12 sensor reader

The GP-DU sensor reader gives instant readings of current measurement conditions from GroPoint and other SDI-12 sensors.