Gauge DG700
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Posted: September 12, 2014
Learn how environmental factors can affect your testing, and how to recognize them. Included are: the moving tube problem; the pinched tube problem; getting water in your tube; and, finally, wind issues. See the massive pressure changes these factors can cause.
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Posted: August 15, 2013
Know the right time to take readings while using this handy feature. Also, learn why you should pay attention to how your gauge remembers settings.