Tusa SCA-281 (IQ650+SPG}

Description

The SCA-281 two gauge Element console is newly redesigned and features the IQ-650 Element dive computer and a 5000psi/400bar (4350psi/300bar max) pressure gauge in a low-profile design.  The computer console is a full-featured, user-friendly instrument with an innovative interface designed exclusively for divers.

The pressure gauge and compass feature the luminescent light storage dials that are highly legible in dark or low visibility conditions. The entire face glows bright enough to make it ideal for night diving or diving in dark areas but contains no radioactive materials. 

The Element is an easy-to-use, single button, puck-style computer offering a myriad of dive data details plus some new features including a Deep Stop function all in an affordable package. 

Deep Stop Function
Several TUSA computers feature a deep stop function for additional safety. The deep stop mode is activated when a dive exceeds 80 FT (24M) for more than 1 second. Upon ascent, the computer will display a Deep Safety Stop screen and the recommended stop depth for a period of 2 minutes.  This deep stop is highly recommended as additional opportunity to off-gas, but is not mandatory. If the diver chooses not to serve the stop it will not adversely affect the remaining No-Decompression Limits of the dive. 

FEATURES

>	IQ-650 Element computer module
>	5000psi/400bar (4350psi/300bar max) pressure gauge
>	Air and Nitrox (21-50%) Operating Modes
>	Manual or Water-Activation
>	Deep Stop Feature and standard Safety Stop
>	Automatic altitude adjustment from sea level to 14,000'
>	No fly icon, residual nitrogen discharge time display
>	Dive Log stores a maximum of 12 dives
>	User-replaceable battery with hot-swap (Battery: CR2450, 3V)
>	TUSA Algorithm based on Buhlmann ZHL-16c
>	Variable Ascent Rate Indicator
>	Rental unit reset option
>	Available in Metric (SCA-281E) or Imperial (SCA-281U)

TECHNOLOGY

ALTITUDE SMART MODE The Altitude Smart Mode allows the computer to automatically adjust for altitude diving.

---

OPTIONAL DEEP STOP An optional safety stop on No Deco dives exceeding a depth of 80 feet.

---

USER REPLACEABLE BATTERY Convenience and ease-of-maintenance is imperative in the design of today’s dive computer. Each of TUSA’s computers offer a user-friendly replaceable battery that can be changed on a moment’s notice using standard widely-distributed batteries.