☆Professional Sphygmomanometer & Stethoscope Kit includes Special aluminum alloy manometer, nylon bp cuff with D-ring, Sprague-Rappaport stethoscope, carry bag and calibrated tool, perfect for medical students, nurse, or beginner to use at home and on the go ☆TRUSTED & ACCURATE: Our precise certified 300mmHg manometer attains the accuracy of +/- 3mmHg without pin stop; and a spanner is also included for your easy calibration ☆STANDARD ADULT CUFF: Our universal adult manual blood pressure cuff fits arm 10" to 16" in circumference ☆EASY TO READ DIAL: Our bp meter has a large, high-contrast dial for easily reading the blood pressure measurements, perfect for seniors and those with low vision ☆DURABLE INFLATION BULB & VALVE: Our manual blood pressure gauges are equipped with premium latex-free PVC bulb; large supercharger check valve with reticulated filter to prevent dust
