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About Sensus Ultra Dive Data Recorder

The Diver's "Black Box"

Sensus Ultra is ReefNet's third-generation dive data logging device Building on the strengths of its predecessors, it remains the simplest, most convenient tool for collecting detailed dive log data Remarkably, it's also the most affordable!

Don't let Sensus Ultra's diminutive size (1" x 1 3" x 1 75") fool you Packed inside are a sophisticated sensor, flash memory and processor capable of storing 1500 hours of dive data with a 10 second sampling interval

Ready to use right out of the box, simply clip Sensus Ultra to your dive equipment and it will automatically record depth and temperature profiles for all your dives Downloading your dive data takes just a couple of mouse clicks It's really that simple!

Sensus Ultra Dive Data Recorder Features

  • Stores 1500 hrs of data (10s interval)
  • Many user-adjustable parameters
  • Depth resolution better than 1/2 inch
  • Temperature resolution of 0.02 F
  • 16 KB personal data storage space
  • Easy-to-use software for PC & Mac OS

Sensus Ultra Dive Data Recorder Specifications

Power (Watts)
Burn Time (Hours)
Mfr #

Customer Reviews

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by PowerReviews
OtherSensus Ultra Dive Data Recorder

(based on 1 review)

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Reviewed by 1 customer

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Simple and indestructible

By Jared

from Seattle, WA

About Me Divemaster

Verified Buyer


  • Easy To Use
  • Functional
  • Lightweight


    Best Uses

    • Cold Water
    • Professional
    • Recreation
    • Warm Water

    Comments about Other Sensus Ultra Dive Data Recorder:

    I bought this when the IR port on my other computer went out and left me with no way to transfer data to my computer. The Sensus is very small and easily slips into a pocket or clips to a D-ring, and you don't have to worry about it getting broken. Comes with a lifetime battery so you don't have to ever change it. If you're not concerned with capturing air consumption or heart rate, this device is perfect.

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