Manual blood pressure watch with stethoscope

Material: Head: Aluminum Alloy Strap: Nylon, Ball, Bag: PVC
Model : YSL-Stethoscope
Applicable part; hand

Aneroid blood pressure meter with single head stethoscope
Measuring range: 0-300mmHg
Accuracy: +/-3mmHg (0.4kPa)
Minimum scale: 2mmHg
  Nylon strap with D-ring, 48*14 or 51*14cm
Latex bag 22*12cm