Unidata Product Brochures
Please find included below brochures for the current range of Unidata products.
All these documents are provided in Adobe Acrobat format, for which the reader application is freely available from Adobe.

Unidata Product Catalogue
Environmental Monitoring Modules
Water Monitoring Modules
- 6506G and 6506H Tipping Bucket Flow Gauge
- 6515 Starflow QSD Barometric Reference
- 6527B Starflow QSD SDI-12/MODBUS Instrument
- 6527B-L Starflow QSD Ultrasonic Doppler Flow Monitoring Logger
- 6536F Water Conductivity SDI-12/MODBUS Instrument
- 6537A Starflow QSD + EC SDI-12/MODBUS Instrument
- 6528 pH Double Junction and 7422 Dissolved Oxygen Probes
- 6529-3 Evaporation Monitoring System
- 6529-3 Evaporation Monitoring System with SS Pan
- 6541D Precision Water Level Instrument
- 6547B 4-20mA Radar Water Level Sensor
- 6547S SDI-12 Radar Water Level Sensor
- 6549 MODBUS water level sensor