The adjustable frequency diaphragm technology allows you versatility in this single-sided unit, by giving you access to the traditional low frequencies of a bell and the high frequencies of a diaphragm with a simple adjustment in pressure on the chest piece during your exam. This unit has been ergonomically engineered for both comfort and acoustic sensitivity.

The chest piece is made from surgical stainless steel and has a nonchill diaphragm for your patient's comfort. The rugged durability of this piece will stand up to even the most unforgiving conditions

The dual bore lumen PVC tubing stays soft and flexible and reduces rubbing noise. This model comes with an ID tag to make sure you never lose it.