A typical Riester quality product. Available in metal with an aluminium housing and simple tube - plug-in connection or alternatively with a sturdy plastic housing with chromium-plated tube - screw connection. precisa® N is ideal as a mobile, secondary or reserve device for any office practice and every hospital.

• Latex bulb for pumping up the cuff


• Metal valve base


• Ergonomic spoon-shaped grip of stainless steel


• Single-tube connection


• Precision air release valve with fine adjustment and wear-free


• Microfilter protects air release valve and measuring system


• Specially tempered copper-beryllium diaphragm, with precision movement and almost non-aging


• Diaphragm pressure-loading capacity up to 600 mm Hg


• Linear, tilted aluminum scale, from 0 to 300 mm Hg (easily legible)


• Maximum error tolerance +/- 3 mm Hg