The Oceanic ProPlus 4.0 Console Dive Computer with Quick Disconnect and Compass is a top-of-the-line dive computer that offers a range of advanced features and capabilities. This console has Bluetooth 4.0 technology, which allows you to connect to the device using the free DiverLog+ App. With this app, you can adjust and customize both pre-dive and post-dive requisites. The ProPlus 4.0 features an XL display area with a 22% larger font size than its predecessor, making the console clear and easy to read with a glance. Additionally, the computer includes a Quick Disconnect feature to take it on the go with a simple twist and pull.

Another key feature is its Dual Algorithm, which allows you to choose between the Pelagic Z+ and Pelagic DSAT algorithms. The Dual Algorithm also allows divers to choose the algorithm and its conservatism in order to match their dive buddy's algorithm, eliminating the need to cut dives short.In terms of safety features, the ProPlus 4.0 includes Air Time Remaining (ATR) and Dive Time Remaining (DTR) calculations, which provide divers with current depth, tank pressure, breathing rate, ascent time, and decompression status. The ProPlus 4.0 also includes a variety of user-customizable audible alarms with flashing LED warning lights and acknowledgment features. Ensuring that you will be alerted of potential dangers or of simple reminders. 

Overall, the Oceanic ProPlus 4.0 Computer with Quick Disconnect and Compass is an advanced, versatile, and reliable dive computer that offers a wide range of features and capabilities to ensure safe and enjoyable dives for scuba divers of all levels.

Oceanic ProPlus 4.0 Console Dive Computer Feature:

• Bluetooth 4.0 technology to connect to the free DiverLog+ App
• Adjust pre-dive and post-dive requisites within the app
• Large display screen with 22% larger digits for a clearer read
• Intuitive user interface with dual-button operation
• ATR: calculates depth, tank pressure, breathing rate, ascent time, and decompression status
• DTR: combines ATR, nitrogen, and oxygen absorption for a calculated assumption 
• Audible alarms with flashing LED warning lights 
• Easily programmed for Nitrox mixtures from 21% to 100% 
• Ability to operate in three different modes: air, nitrox, or gauge 
• Dual Algorithm: Pelagic Z+ / Pelagic DSAT 
• An adjustable algorithm, from conservative to customizable 
• Color-coded graphs demonstrating the margin of safety 
• Alarm for: nitrogen bar graph, ascent rate, max depth, elapsed dive time 
• Automatic safety stop alarm with a 3-minute timer 
• Easy to replace CR2 battery 
• 24-hour no-fly countdown and calculated de-saturation time  
• SmartGlo backlighting for low-light scenarios 
• 12/24 hour time format and the date and time stamp
• Display can be changed to an imperial or metric system 
• Operational Depth of 105.6m
• 0 to 352 bars pressure display (0 to 5,000 psi)
• 7/16-inch threaded high-pressure hose with a quick disconnect feature 

Compass Features:

• Liquid-filled compass and strong magnets for quick response
• Large ratcheting bezel with direction and reciprocal index points
• Top and side reading capabilities for gun-sight accuracy 
• Luminescent display provides great visibility
• Precise jeweled bearing indicators
• Easy to read lubber line

Oceanic ProPlus 4.0 Console Dive Computer Documentation:

• Oceanic ProPlus 4.0 Console Dive Computer Owner's Manual