Features:
Measure scope: 0-300 mmHg
Accuracy: +/-3mmHg
Sub-division: 2mmHg
Nylon cuff with D-ring(the stethoscope head is fixed to cuff, 54x14.5 cm)
Non-stop pin manometer(zinc alloy case, weight: 120g)
2-tube adult size bladder (12x22 cm)
Standard latex bulb
large vinyl zipper bag
Air-release valve with spring
Standard end valve
Single head stethoscope(Silver single-membrane chestpiece: For adult, oxidized chestpiece, the membrane with diameter 47mm is sensitive for sound collecting.
Aluminium alloy chestpiece, good sound conduction. )
Packing: color box