WISTER Classic Stethoscope Versatile chestpiece design provides high acoustic sensitivity with both a tunable diaphragm and open bell. Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece. Non-chill rim and diaphragm provide patient comfort.
| Product Type: Automatic Wrist Blood Pressure Monitor | |
| Brand | WISTER |
| Model | Regular |
| Country of Origin | USA |
| Warranty | 03 Years |
| Weight | NA |






