• Easy to Read Screen: Wide, high contrast black and white LCD display screen with large characters and a bright LED backlight.
• Thin, Low Profile: Slim thermoplastic housing utilizes oil fill technology for reliable performance.
• Simple Two Button Control: Intuitive menu and control makes it straightforward to operate
• Wireless Air Integration: Monitors tank pressure and provides true remaining bottom time (RBT) calculations based on the workload from breathing.
• Choice of 2 Algorithms: Predictive Multi-Gas Buhlmann ZH-L16 ADT MB PMG or ZH-L16+GF (Gradient Factor).
• Three Dive Modes & Nitrox Compatible: Scuba, Gauge & Apnea. Nitrox compatible (100%) with 3 selectable gases.

Smart+ Pro Transmitter

• Easy to use, you only need to pair it to your computer once - the first time you use it
• Coded transmission technology prevents interference between different dive computers
• Compact size improves first stage mounting options
• More visible LED indicator status light: 1450 PSI and over = Slow Short Blinking Green Light; Between 1450 PSI and 725 PSI = Short Double Blinking Yellow Light; Below 725 PSI = Long Single Blink Red Light
• Powered by a user-replaceable CR-2PE/BN lithium battery that's good for three years or 250 to 300 hours of diving, whichever comes first
• Compatible with the HUD, G2 and A2 personal dive computers