AN EASY-TO-USE DIVE COMPUTER WITH FREEDIVE MODE AND AIR INTEGRATION
A GREAT ALL-ROUNDER
An adventure should take you anywhere, any way you want to get there.
That’s why Suunto D4i gives you great freedive features as well as the option of a wireless readout of your tank pressure and air time.
Go with your own dive inspiration – you’ll be amazed at how far you can go on just one breath.
The D4i Black comes with an elastomer strap and doesn't include a USB interface cable.
PRODUCT HIGHLIGHTS:
- 4 modes incl. freediving
- Light weight
- Optional wireless air integration
- Suunto RGBM
KEY FEATURES:
- Full continuous decompression algorithm - Suunto RGBM
- Four modes: air, nitrox, free and off
- Innovative apnea timer, and a timer in air/nitrox modes
- Updateable firmware
- Optional wireless air integration – current cylinder pressure, remaining air time
- Built-in dive planner
- Detailed graphical logs and dive data on your PC/Mac using Suunto DM5 software
WHAT'S IN THE BOX?
Suunto D4i with black elastomer strap and black extension strap, Scratch guards (2 pcs), safety leaflet, quick guide and dive legal leaflet with warranty information, Suunto logo sticker.
BASIC DIVING FUNCTIONS |
Altitude adjustment |
0 - 300 m / 300 -1500 m / 1500 - 3000 m |
Ascent time display |
0 - 199 min (- - after 199)
|
CNS/OTU (OLF) calculation |
YES |
Decompression model |
SUUNTO RGBM |
Deep Stop |
YES |
Dive History |
lifetime
|
Dive time |
0 to 999 min |
Freedive |
YES |
Gas max pO2 |
1.2 - 1.6 |
Gases |
1 gas (Oxygen 21 - 50%) |
Gauge |
YES |
Logbook bookmarks |
YES |
Logbook memory |
~140 h (20 s sampling rate) |
Logbook sampling rates |
10, 20, 30, 60 s (1, 2, 5 s freediving) |
Maximum operating depth (EN 13319) |
100 m
|
Nitrox (and air) |
YES |
No fly time |
YES |
No-decompression planner |
YES |
Personal adjustment |
0 - 2 |
Safety Stop |
YES |
Surface time |
0 to 99 h 59 min
|
Timer |
YES |
Wireless air integration |
optional
|
DIVE ALARMS AND NOTIFICATIONS |
CNS/OTU (OLF) 80% / 100% |
YES |
Decompression ceiling violation |
YES |
Deepstop violation |
YES |
Dive time |
YES |
High pO2 (hyperoxic) |
YES |
Maximum depth |
YES |
Tank pressure |
YES |
Too fast ascent |
YES |
FREE DIVING |
Apnea timer (O2/CO2 tables) |
YES |
Depth notify |
yes (5) |
Freedive day history |
YES |
Freedive number |
YES |
Freedive total history |
lifetime |
Surface time notify |
YES |
Physical Specifications |
Operating temperature. |
0° C to +40° C / +32° F to +104° F |
Storage temperature |
-20 ° C to +50 ° C / -4° F to +122° F |
WEATHER |
Temperature display range |
-20° C to +50° C (+/- 2° C) / -9° C to +122° F (+/- 3.6° F)
|
Temperature resolution |
1° C / 1.5° F |
Temperature: |
YES |
GENERAL |
Alarm clock |
1 daily alarm
|
Backlight |
electro-luminescent |
Battery indicator |
low battery indicator
|
Battery life 100 dives/year |
1.5 years |
Battery life in time mode |
2 years |
Battery type |
CR 2450 |
Bezel material: |
Stainless steel |
Case material: |
Composite |
Configurable backlight |
duration: off, 5, 10, 20, 30, 60 s |
Display resolution |
49 x 22 |
Display type |
matrix |
Dual time: |
YES |
Glass material: |
Mineral crystal |
Metric and imperial units |
YES |
Stopwatch timer |
YES |
Strap material: |
Elastomer |
Time, date |
YES |
UI languages |
EN |
Water resistance |
100 m (ISO 6425, EN 13319) |
Weight |
85 g |
TRAINING, PLANNING & ANALYSIS |
Chrono |
YES |
CONNECTIVITY |
Compatible with DM5 |
YES |
Compatible with Suunto Movescount |
with DM5 |
Connectivity (between devices) |
inductive |
Data transfer |
USB cable (optional) |