Measure the blue planet.

We create instruments to measure the blue planet. From the ocean abyss to the polar ice cap, our sensors track water parameters - temperature, depth, salinity, dissolved gases, pH, and many others.

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Wifi with a Twist

Just twist to activate your logger and it will vibrate to let you know it's sampling. Then use the Ruskin app for iOS to schedule, download, display, and sync your dataset. Now with GPS!

Realtime Sensors

No waiting, no configuration – just attach a cable and start streaming data instantly, in real time. Parameters include temperature, depth, DO, and PAR.

Ruskin Software

Deploy, download, and display data from your logger and simulate deployments, all with a single piece of software.


RBR supports all instruments and software it manufactures, with first-line support available by phone or email.