Good condition

From University of Denver. Good working order when last used. 60 day return policyDescription:
Condition:Tested, good working condition.
\"The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not offer on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.\"
ALL items of a medical or therapy nature should be tested and calibrated by certified medical technicians before any use on patients. We do not test items to a medical performance level, this is the buyers responsibility prior to use. They appear to work as designed.

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