ScubaLab Regulator Tests: Behind the Scenes

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ScubaLab Regulator Tests: Behind the Scenes

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Bonus Online Content
	The ANSTI Machine: Evaluating A Regulator's Breathing Characteristics Learn more about the ANSTI breathing simulator and why it's the international industry standard for measuring the breathing resistance of scuba regulators. Plus: A detailed explanation of how ScubaLab uses this unique test machine to evaluate regulators.
	How to Read a Breathing Loop The end result of an ANSTI test is a breathing loop diagram. Click here to learn how to read all the data it contains, including a reg's cracking effort, total work of breathing, inhalation effort, exhalation effort and more.

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Scuba Diving is the magazine divers trust for objective gear reviews, cutting-edge scuba training articles, underwater photography and video tips and unbiased dive travel information. In addition, Scuba Diving features Diver To Diver, our online scuba board and dive forum featuring discussions on topics from Cozumel dive resorts to the latest regulators and dive computers. Whether you are a sport diver, an old pro, or a new diver looking for lessons, Scuba Diving has something for you.