Specification Model No. Round shape dial of 0147 mm (360°direction adjust) for easy reading Special precise mechanism Gradient adjust for easy-reading The back metal basket is a holder of cuff 1072 Nylon cuff with D-ring 134N-A 2-tube adult latex bladder 1212-A Standard latex bulb 142 Air-release valve with spring 1522 Standard end valve 1551 Spiral PVC tube (1.8 m) 1413