This is a Tusa Zen IQ-900 Dive Computer/Watch in New Other condition. It was a display model in a major sports retailers scuba department. It has some very light handling marks, but otherwise it is in perfect like new condition and has never been in water. It comes with all components and accessories that any other new model would have: Original box, manual, paperwork, strap extender, battery cover wrench, battery and of course the Zen IQ-900 itself.

Incredibly, twelve years after its official launch, the Zen IQ-900 is still TUSA's most full-featured & popular wrist-top, watch style computer. The Zen IQ-900 is a stylish dive computer that can be worn at the office, on the town or in the ocean. The Zen IQ-900 can be operated as a watch, air computer, Nitrox computer, digital depth gauge/timer or as a free dive depth gauge/timer.

The Tusa Zen IQ-900 dive computer features include:

* Advanced 2 gas wrist-top (watch) computer

* Air, Nitrox, Gauge, Free Dive and Watch Operating Modes

* 2 Mix Switching Feature: Mix 1 (Air, 21-50%), Mix 2 (Air, 21-100%) 

* Manual or Water-Activation

* Audible and Flashing Icon Alarms

* Large alphanumeric and backlit display

* Advanced user safety settings 

* Deep Stop Feature and Safety Stop

* 1 Touch Log Access

* Automatic altitude adjustment from sea level to 14,000'

* No fly icon, residual nitrogen discharge time display

* PC download and upload settings/log data with TUSA Datalog Interface

* User-replaceable battery with hot-swap (Battery: CR2430, 3V) 

* TUSA Algorithm based on Buhlmann ZHL-16c

* Variable Ascent Rate Indicator

* Color: Titanium Grey