Mares Sirius L Dive Computer

Quick answer: This is a dive computer from Mares. It's part of our dive computers for larger divers.

Why bigger divers look at it

A screen you can read at a glance, without pulling your wrist up to your mask, and a strap or mount that works over a thick suit sleeve matter more than most spec sheets admit.

Product details

With a clear LCD, multiple dive modes, Bluetooth connectivity, and the trusted Bühlmann algorithm, it offers precision and ease in a compact design. Features like Safety Stop+, two-button navigation, and a user-replaceable battery make it ideal for all levels of diving. Lighter Design. Limitless Performance. The Sirius L, the streamlined evolution of Mares' high-performance dive computer. Designed for divers who demand power and precision without the extra bulk, the Sirius L combines essential features, intuitive usability, and lightweight comfort. Features: Chip-on-Glass LCD screen for clear underwater viewing Dive modes: Air, Nitrox, Multi-gas, Freedive, Bottom Timer Supports up to 3 gases for multi-level diving Bühlmann ZH-L16C algorithm with gradient factor customization Optional Safety Stop+ based on real-time ascent profile Bluetooth enabled for app sync and firmware updates Log memory for 100 dives with graphical data CR2450 user-replaceable battery rated for approx. 100 dives Intuitive two-button interface usable underwater Time, alarm, and countdown timer for everyday use Dive modes: Air, Nitrox, Multi-gas Nitrox, Freedive, Bottom Timer Multi-gas capability: up to 3 gases Bottom Timer mode with resettable average depth and stopwatch Decompression dive planner with user-adjustable surface interval Strap is easily replaceable with color straps or a bungee mount (sold separately) Modes: Air Nitrox Multi-Gas Nitrox (Up to 3 gases) Gauge Free Dive (apnea) – bottom timer Technical Specs: Battery duration - Approx. 200-300 hours of diving Nitrox use - EAN from 21% to 99% Max Displayed Depth = 328' (100m) Ascent Rate Indicator - Yes (m/min - ft/min) Memory Capacity = > 200 hrs Profile Sampling Rates = 5 s Display - Segment Display Gas Switching - Yes Stopwatch - Yes Dual Time - No Daily Alarm - Yes Plan Mode - Yes Fresh and Seawater Settings - Yes CHOICE_MET_IMP - Yes RESID_NITRO_RESET - Yes Option To Exclude Audible Alarms - Yes Exclusion of "Uncontrolled Ascent"

Specs

• Brand: Mares

Before you buy

Read the manual so you know the display, units and alarms before diving, and check the strap length against your wrist over your exposure suit. Read Best Dive Computer Watch for Beginners. More options: Dive Computers for Larger Divers.