REPLACEMENT DIAL ONLY for Riester TABLETOP Sphygmomanometer Big Ben SQUARE
Robust, easy to use, and of the highest quality. Riester quality with lifetime calibration for everyday use.

• Lifetime measurement technology withstands pressures up to 600 mmHg, with a hardened beryllium-copper membrane.

Particularly resistant to aging. 

• Generously sized, high-contrast scale (SIDE 145.5 mm)

Optimal scale layout for superior readability; scale up to 300 mmHg

• No zero-point calibration is required

• Maximum error tolerance: ± 3 mmHg