XR-420 CT Marine
Marine Conductivity and Temperature Logger

The XR-420 CT Marine is a small (290mm x 64mm OD) data logger designed to monitor conductivity and temperature in a marine environment. The logger is both autonomous and submersible, and can be used as a profiler (XR-620 option). Mooring clamps are optional (see accessories page).  With the external serial I/O connector it may be used for real time monitoring.

Why buy an RBR Logger?

The XR-420 CT Marine measures:

• Conductivity 

• Temperature

  Click Here for more information on the physical construction of the XR-420 CT Marine

  Click Here for information on our fully integrated Windows® software

Related standard products:

• XR-620 Profiler
• XR-420 CTD (Marine Conductivity, Temperature, and Depth)
• XR-420 CTf (Freshwater Conductivity and Temperature
• XR-420 CTDf (Freshwater Conductivity, Temperature, and Depth)