Specifications:

• Model Number: Pressure Guage
• Max Measuring Range: 49 PSI & Under
• Function 3: Digital Blood Pressure Monitor
• Function 2: Blood Pressure Monitor
• Function 1: Pressure Guage
• Display Type: DIGITAL
• Display: Digital liquid crystal display
• Dimention: 126x100x53mm (not include Wristbands)
• Dial Diameter: 1.9 Inches & Under
• Brand Name: MasTech
• Accuracy: +/-3mmHg ,+/-0.4kPa