Product Description :
Super acoustic sensitivity, advanced stainless steel construction, proprietary valve mechanism design, latex free tube Quality certificate approved for use by the FDA and CE carry 1 year warranty Out of box ready includes 1 main unit, 1 pair extra ear tips, 1 interchangeable diaphragm Individually tested for accuracy each device undergoes rigorous testing.
Product Features :
- FEATURES: Super acoustic sensitivity, Advanced stainless steel construction, Proprietary valve mechanism design, Latex free tube.
- CERTIFICATE: Approved for use by the FDA & CE carry 1 year warranty
- READY: Includes 1 main unit, 1 pair extra eartips, 1 interchangeable diaphragm.
- TESTED FOR ACCURACY: Each device undergoes rigorous testing.