Mechanical Tonometer With A Cuff Size 22-32 Cm, Pressure Measurement Range: 0-300, Measurement Accuracy: ± 3, With A Stethoscope; Mechanical Tonometer With Three Cuffs, With Cuff Size: 14-54, 11-35, 22-76.5, Pressure Measurement Range: 0-300, Measurement Accuracy: ± 3, With A Stethoscope