Oxygen Level Monitor, Hand-held Probe
RDO Blue uses Optical Rugged Dissolved Oxygen technology, an EPA-approved dissolved oxygen measurement method ideal for measuring DO and temperature in even the harshest environments. Suitable for handheld use or long-term deployment in fresh water or saltwater, this low-maintenance dissolved oxygen probe offers robust performance at a lower cost than other DO meters.
RDO Blue requires no calibration or conditioning prior to deployment and doesn’t use membranes. The replaceable RDO Smart Sensor Cap stores calibration coefficients for automatic, error-free setup. And a unique, three-layer system provides unmatched chemical and abrasion resistance.
Use included Modbus/RS485 communication protocol to easily integrate with PLC systems or telemetry with HydroVu data services for real-time feedback and process control.
Handheld System Package
These handheld systems are the natural progression from galvanic probe based systems.
The sealed units require no calibration, minimal maintenance, are simple to use & have a long operational life.
These units are probably the most accurate & easy to use oxygen probes on the market for fishery managers today.
The Wireless TROLL Com provides wireless communication between a cabled, deployed Aqua TROLL or Level TROLL instrument and a Bluetooth-enabled mobile device using the VuSitu mobile app. It can be used as a replacement for a standard wired TROLL Communication Device to allow data transfer between an instrument and VuSitu (or Win-Situ 5 via a USB cable).
Bluetooth technology and an internal rechargeable battery provide 40-50 hours of continuous field use. And a twist-lock connector and built-in barometric and air temperature sensors deliver reliable results.
They come with full instructions of how to connect to your phone or mobile device. AJS Fisheries also offer phone support to help guide you through their use.
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