Heine Gamma G5 Sphygmomanometer Handheld Heine Gamma G5 Sphygmomanometer Handheld. The Heine Gamma G5 features an exclusive air-release valve and an upper housing made of aluminium alloy with a shock absorbing ring protecting indicator and glass.Heine Gamma G5 Sphygmomanometer Features:• Shock-absorbing Polyamid housing• Latex-Free• Shockproof• Latex-free• Exclusive pressure-distribution system.• Pressure-proof manometer. Ensures durability and reliability.• Micro filter. Protects valve and manometer.• Large diameter scale. 56 mm diameter black-on-white scale is easy to read.• High quality indicator. Precisely calibrated, durable and shock resistant.• Large insufflation bulb. 50 % larger bulb volume for fast inflation of the cuff.• Exclusive air-release valve. Provides fine and precise air release rate adjustment, quick deflation, and extreme durability. A rubber-stop prevents valve-lock.• Upper housing made of aluminium alloy with a shock absorbing ring protecting indicator and glass.• Lower housing is moulded of shockproof plastic with shock absorbing, anti-slip coating.• High quality, single-tube cuff with velcro fastener. Washable.• Adjustable spoon (plastic). For both right or left-handed operation.