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World's first dual-gas Carbon Monoxide and Oxygen Analyzer & Data Logger for SCUBA divers that can be controlled with a smartphone.
184 backers pledged $51,418 to help bring this project to life.
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$51,418

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  1. Select this reward

    Pledge US$ 1 or more About US$ 1

    LIKE IT ► Maybe you don't need a cootwo but still like our project? Let us know and we will like you too :-)

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    3 backers
    $

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  2. Select this reward

    Pledge US$ 5 or more About US$ 5

    SUPPORTER! ► Show your support and help us take this product to the market. You will get our gratitude, project updates and be mentioned on our site.

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    5 backers
    $

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  3. Select this reward

    Pledge US$ 199 or more About US$ 199

    CARBON MONOXIDE ONLY ► This is the perfect option if you have already a supported Oxygen sensor or if you are not yet diving Nitrox but might in the future. You will receive a fully assembled cootwo and will save $50 from the list price of $249.99. This option does NOT include the Oxygen sensor. We will also send project updates and mention you on our site. Free shipping in US only. See project description for more details.

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    Ships to Anywhere in the world
    Limited 7 backers
    $

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  4. Select this reward

    Pledge US$ 249 or more About US$ 249

    cootwo READY TO GO ► This option is for a fully assembled cootwo that INCLUDES both the Carbon Monoxide and the Oxygen sensors and you will save $50 from the list price of $299.99. We will also send project updates and mention you on our site. Free shipping in US only. See project description for more details.

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    Ships to Anywhere in the world
    Limited 50 backers
    $

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  5. Select this reward

    Pledge US$ 309 or more About US$ 309

    cootwo DELUXE - more► This option is for a fully assembled cootwo that INCLUDES both the Carbon Monoxide and the Oxygen sensors. It also includes a carrying case and the adapter for the low pressure inflator. You will save $40 from the list price of $349.99. We will also send project updates and mention you on our site. Free shipping in US only. See project description for more details.

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    Estimated delivery
    Ships to Anywhere in the world
    Limited 35 backers
    $

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  6. Select this reward

    Pledge US$ 1,125 or more About US$ 1,125

    DIVE TEAM ► Get a cootwo analyzer for each member of your dive team. This option is for a pack of 5 fully assembled cootwo that INCLUDES both the Carbon Monoxide and the Oxygen sensors and you will save $75 from the list price of $299.99. We will also send project updates and mention you on our site. Free shipping in US only. See project description for more details.

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    Ships to Anywhere in the world
    Limited 0 backers
    $

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  7. Select this reward

    Pledge US$ 1,350 or more About US$ 1,350

    DIVE TEAM DELUXE ► Get a cootwo Deluxe for each member of your dive team. This option is for a pack of 5 fully assembled cootwo that INCLUDES both the Carbon Monoxide and the Oxygen sensors. It also includes a carrying case and the adapter for the low pressure inflator. You will save $80 from the list price of $349.99. We will also send project updates and mention you on our site. Free shipping in US only. See project description for more details.

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    Estimated delivery
    Ships to Anywhere in the world
    Limited 1 backer
    $

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  8. Reward no longer available

    Pledge US$ 299 or more About US$ 299

    cootwo DELUXE ► This option is for a fully assembled cootwo that INCLUDES both the Carbon Monoxide and the Oxygen sensors. It also includes a carrying case and the adapter for the low pressure inflator. You will save $50 from the list price of $349.99. We will also send project updates and mention you on our site. Free shipping in US only. See project description for more details.

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    Estimated delivery
    Ships to Anywhere in the world
    Reward no longer available 30 backers
    $

    By pledging you agree to Kickstarter's Terms of Use, Privacy Policy, and Cookie Policy.

    Kickstarter is not a store.

    It's a way to bring creative projects to life.

    Learn more about accountability.
  9. Reward no longer available

    Pledge US$ 309 or more About US$ 309

    cootwo DELUXE - bis ► This option is for a fully assembled cootwo that INCLUDES both the Carbon Monoxide and the Oxygen sensors. It also includes a carrying case and the adapter for the low pressure inflator. You will save $40 from the list price of $349.99. We will also send project updates and mention you on our site. Free shipping in US only. See project description for more details.

    Less
    Estimated delivery
    Ships to Anywhere in the world
    Reward no longer available 50 backers
    $

    By pledging you agree to Kickstarter's Terms of Use, Privacy Policy, and Cookie Policy.

    Kickstarter is not a store.

    It's a way to bring creative projects to life.

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Funding period

- (30 days)