Item Code: 7.62308E+11

Ratio Computers

O-ring for RATIO USB Cable

O-ring for RATIO USB Cable
$1.10 excl. TAX

Engineered in Italy for demanding dives from the Bahamas to beyond, the O-ring for RATIO USB Cable delivers data you can trust.

  • Upgrade‑able firmware keeps your computer future‑proof
  • Rechargeable lithium battery with up to 90‑hour dive time
  • Advanced Bühlmann ZHL‑16 algorithm with user‑adjustable GF%
  • Factory‑sealed housing rated to 300 m / 984 ft

Shop with confidence—every Ratio computer is backed by a 2‑year warranty and world‑class support.

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