NiTek Trio

#CO8275

The new NiTek Trio is a three-gas Nitrox computer that is easy-to-read and easy to use. It includes the following features:

  1. Dot matrix LCD displays dive profile in a graph format
  2. All three mixes are programmable from 21%-99% Nitrox
  3. A deep stop feature allows for safety stops at deeper depths
  4. Three user adjustable safety factor levels
  5. Digital compass integrated into the dot matrix display

Worn on the wrist or as part of an SPG console, the NiTek Trio turns on automatically upon descent is an ideal primary or back up dive computer. Underwater, divers can switch between mixes with the push of a button. Upon surfacing, the NiTek Trio will maintain the gas mixture entered until midnight, when it clears and must be reset the following day. Using a modified Buhlmann ZH-L16 algorithm, the NiTek Trio can calculate decompression stop times for required stops as deep as [continued]

90-feet.

See tech specs for a complete list of product features.

Note: Due to incompatibility with Window 7 and Mac Operating Systems, Dive Rite no longer carries the docking station for downloading dives on your computer. Both NiTek Dive Log and NiTek Logic software do not work on Mac OS, Vista , Windows 7 or any 64 bit operating system at this time. Updated 1.25.2011


  • Oxygen exposure tracking display via FO2, PO2 and OLI (oxygen limit index) bar graph
  • Visible warnings for violation of ascent rate, no decompression state, mandatory decompression stops (if necessary) and if diver has ascended above a mandatory decompression stop ceiling. Nitrox specific warnings occur if the diver exceeds a PO2 limit of 1.4 for Mix 1 and PO2 limit of 1.6 for Mix 2
  • Date, time and water temperature display
  • Current and max depth display
  • Dive time elapsed and no-decompression time remaining display
  • Desaturation and time-to-fly information display
  • Back lighting with 5 second LCD visible in all light conditions
  • Logbook will hold up to 30 hours (or 60 dives) based on 30 second profiling intervals
  • Maximum depth 328 feet (100 meters) in dive mode and 656 feet (200 meters) in gauge mode.
  • [continued]
  • Adjusts automatically for altitude up to 19,685 (6,000 meters)
  • Imperial and metric units of measure
  • User replaceable lithium CR2032 battery
  • 2.5-inch diameter X 1.0-inch high (6.2cm x 2.5cm) (fits existing NiTek wrist mount and consoles)
  • 4 ounces (115 grams)

  • Note: Due to incompatibility with Window 7 and Mac Operating Systems, Dive Rite no longer carries the docking station for downloading dives on your computer. Both NiTek Dive Log and NiTek Logic software do not work on Mac OS, Vista , Windows 7 or any 64 bit operating system at this time. Updated 1.25.2011

  • Article: Gradient Factors
    Originally published in 2007 for the IANTD Tech Diving Encyclopedia, this informative article gives excellent insight into understanding decompression theory and gradient factors. Posted 7.18.2011
  • NiTek Dive Log 2000_XP.zip
    >NiTek Dive Log Software for NiTek Trio and Duo. Posted 4.18.2009
  • NiTek Dive Log Vista.zip
    >NiTek Dive Log Software for NiTek Trio and Duo. Posted 4.18.2009
  • NiTek Trio
    CO8275 NiTek Trio User Manual. Updated 6.22.2010
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Dive Rite will—at its sole discretion—repair or replace NiTek Trio components proved to be damaged by faulty manufacture or material, at no cost, for a period of up to one year from the date of purchase.

This warranty applies only to the original retail purchaser. It does not cover commercial or rental use, nor does it extend to units purchased from other than an authorized Dive Rite dealer.

This warranty specifically excludes battery depletion or other conditions resulting from misuse, negligence, alteration, accident, or unauthorized repair.

Please see our complete Warranty and Repair Policy listed under Products/Customer Service on our website.

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Dive Rite is the pioneering creator of technical SCUBA diving equipment for advanced, wreck and cave diving. Our Catalog is vast, ranging from backplates, harnesses and wings (BCDs) to regulators, lights, drysuits and rebreathers. To purchase Dive Rite technical dive gear, find a dealer near you. Also, see the Tech Tour schedule to learn if the Dive Rite team will be near you soon.