Aneroid Sphygmomanometer (Baxtel) 0% Mercury with Stethoscope is a manual blood pressure measurement device that includes an aneroid gauge, which uses a dial to display blood pressure readings, and a stethoscope for auscultation. This model does not contain mercury, making it an eco-friendly and safer alternative. It is commonly used in medical settings such as hospitals, clinics, or by healthcare professionals for accurately measuring blood pressure. The device is designed to provide precise readings with reliability and durability.