The NiTek Q Trimix computer is already unlocked as a seven gas Trimix computer. Divers have the option to upgrade and add a digital compass, custom gradient factors, or the NiTek Q Trimix computer can be upgraded to CCR mode with fixed PO2 set points. Using the well established Buhlman ZHL-16 algorithm along with a default gradient factor of 30/75, the NiTek Q Trimix Computer has three pre-set GF settings to choose from that allow for deep stops or shallow stops, plus a custom gradient factor for those divers trained in custom gradients. Housed in a mil-spec aluminum case with mineral glass viewing port and an easy to read yellow OLED display, the NiTek Q is a wrist-mounted computer that carries the tiniest of footprints, yet boldly displays dive data on a huge screen. A rechargable 3.7v lithium polymer battery is recharged using a standard mini-USB cable (provided), and can be recharged via wall outlet, desktop [continued] computer, or car charger. Intuitive, push button navigation thru options makes programming and diving the NiTek Q easy for divers of all levels. Made in the USA. *To purchase upgrade features call Dive Rite at 1-800-495-1046 between 9-4PM EST.
Standard 7-gas Trimix (8%-99% O2, 0-92% He)
Optional CCR mode with fixed PO2 set-points
Buhlman ZHL-16 algorithm with three preset gradient factors of 30/75, 40/100 or 75/95