The Suunto D9 is revolutionary dive instrument, incorporating almost every conceivable information function into a single, compact wrist-mounted unit that can also double as a watch for everyday wear. Among its many features:
- The D9 and its sibling, the D6, are the only dive computers to incorporate an integrated (and highly sophisticated) electronic, digital compass.
- The D9 can track up to three separate gas mixtures ranging from air to ean99.
- A standard PC interface cable allows you to upload data to a desktop or laptop computer, enabling you to maintain a highly detailed dive log.
- Also standard is a first-stage-mounted sending unit, giving the D9 the ability to digitally monitor tank pressure without the need for a high-pressure hose.