big ben® Square – four well-thought-out options for everyday routine. That is genuine Riester quality: the highest grade analogue sphygmomanometers, which are also attractive for their interesting cost-effectiveness ratio. big ben® are especially large and sturdy devices which will effortlessly master tough everyday situations in physicians’ practices and hospitals.
The attractive design in a top-quality finish provides a pleasant atmosphere for doctors and patients in all surroundings. Riester also offers a large selection of different cuff sizes.
Generously dimensioned scale 145,5 mm 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 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 aging, can withstand pressures of up to a maximum 600 mm Hg
Precision mechanism mounted on a special support, to ensure complete stability of the measuring system and the zero-point
No zero-point fixation required
Maximum error tolerance: ± 3 mm Hg
Specifications
Height 25 cm
Weight 400 gm
Breadth 25 cm
Length 25 cm