- Generously dimensioned scale (Ø 147.2mm or 145.5mm) and high-contrast scale layout for optimum readability; scale up to 300 mm Hg
- Spacious basket on the reverse side for tubes and cuffs
- Latex free bulb to inflate the cuff
- Non-wearing air-release valve with fine adjustment
- Micro-filter to protect the release valve and measurement system
- Specially hardened copper-beryllium membrane, which is resistant to ageing, can withstand pressures of up to maximum 600 mm Hg
- Precision mechanism mounted on a special support, in order to ensure complete stability of the measuring system and the zero-point
- Exact zero-positioning of the pointer in production
- Maximum error tolerance: ± 3 mm Hg