The Practi-CRdM Compression Rate and Depth Monitor is designed to measure compression rate and depth when practicing CPR on a manikin. The student wears the CRdM on their wrist. It will provide an audible “beep” when compression depth is not within the range of 5-6cm (2”-2.3”). The diode will illuminate green when compression rate is between 100 and 120 cpm. On the other hand, a diode illuminates red when compressions are below 100 cpm or above 120 cpm. Therefore, this allows users to self-check their timing.
First, we increased the feedback beep(s) volume.
Next, we extended the auto-shutoff time. This allows more time between compression activity and the automatic shut-off feature (the Practi-CRdM will shut off after 2 minutes of inactivity)
Comes with a 1 year warranty.