جهاز ضغط هوائي الماني مع سماعة طبيب Riester

Riester aneroid sphygmomanometer with stethoscope

Features & Benefits:

• Single-tube connection; 
• scale : Ø 64 mm aluminium
• Latex bulb for pumping up the cuff
• Metal valve base
• Ergonomic spoon-shaped grip of stainless steel
• 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
• Comprehensive selection of different sizes and versions of cuffs