Propper Hi-Impact Push-Button Aneroid Sphygmomanometer for Professional Use

• Features patented progressive air release valve for smooth deflation
• Equally suitable for right and left-handed users
• Calibrated adult Hook-N-Loop closure Quikuff
• Includes carrying case
• Unique new double shell casing with impact polymer protects mechanism for shock
• System safeguards from overpressure
• Accuracy gurateed to +/-3 mmHg
• Free from mercury or fluids
• Easy to read graduations
• Calibrated single tube cuff