ARES™ Sleep Study Kit 884 There is a built-in control

There is a built-in control region on each test cassette

Set includes the following instruments stored in a protective carrying case: standard 200 pound capacity hydraulic hand dynamometer (blue)

four-leafed silicone valve opens easily and provides little resistance to airflow while preventing patients from inadvertently blowing medication out of the back of the chamber

Made of rigid

Measure around the palm of hand above the thumb: Large/extra large fits palms 6-1/2 to 8 inches

ARES™ Sleep Study Kit 884 There is a built-in controlDisposable evaluation kit to test patients for sleep apnea in the comfort of their home Measures blood oxygen saturation, pulse rate, airflow, snoring levels, head movement, and head position