Garmin Descent Mk3i 43mm Dive Computer with T2 Transmitter, Carbon Gray DLC Titanium/Black Silicone Band

Quick answer: This is a dive computer from Garmin.

Why it's worth a look

A dive computer tracks your depth, time and no-decompression limits so you can dive with more confidence. For bigger divers, check the strap length: it needs to close comfortably over your thickest exposure suit, or you'll want an extension.

What you get

• Dive confidently with reliable data from the Garmin Descent Mk3i dive computer.
• User-friendly navigation and easy-to-read display on every underwater adventure.
• Monitor your tank pressure wirelessly with the included Descent T2 Transmitter.
• Log your dives and track your performance using the Garmin Dive mobile app.
• Various dive modes, including single-gas, multi-gas, and gauge modes.
• Maximize battery life for longer dives with the Descent Mk3i's power-saving features.

Specs

• Brand: Garmin
• Part number: PCKGRMDMK43B

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.