R1-Shock-Proof Sphygmo Black With Velcro Adult BP Cuff And Soft Carry Case

• Scale: Ø 52 mm (2.0 in) white with blue pointer or black with red fluorescent pointer
• Valve base and air duct with metal precision valve
• Two-component ABS casing
• Metal threaded tube connection at the top of the casing for fast cuff exchange and ergonomic operation
• Maximum error tolerance of /- 2 mmHg