Compact loggers
Small size, big capacity.
The RBRsolo4 and RBRduet4 series are our most compact, lightweight, and versatile loggers, optimized for long deployments with high sampling rates.
RBRsolo4 and RBRduet4
Equipped with infinite storage capacity, flexible configuration, and USB-C download, RBRsolo4 and RBRduet4 are ready for demanding fieldwork straight out of the box. With the generation4 compact logger, RBR have introduced exchangeable sensors on some models.
Features
- Infinite memory*
- Flexible measurement schedules
- High accuracy
- Any AA battery
- USB-C download
- Standard sampling up to 2Hz, and optionally up to 32Hz
- Options to 10000m
- Long deployments
- Compact and lightweight
*not really, but we stopped counting at billions.
Available sensors:
Temperature (T), Pressure (D), Optical Dissolved Oxygen (ODO), Photosynthetically Active Radiation (PAR), Radiometer (rad), Turbidity (Tu), Chlorophyll-a (chl-a)
Our instrument range
We partner with passionate oceanography and water quality experts worldwide to ensure you receive excellent local customer service, sales, and support.