big ben® round or 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.
Whether desk, wall, floor or anaesthesia models, round or square, the attractive design in a top-quality finish provides a pleasant atmosphere for doctors and patients in all surroundings. All appliances can be obtained latex-free (please quote LF for latex-free). Riester also offers a large selection of different cuff sizes.
Generously dimensioned scale (Ø 147.2 mm or 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 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
No zero-point fixation required
Maximum error tolerance: ± 3 mm Hg
Since 1948 when Riester has been founded, the company and its employees have been committed to the engineering and production of diagnostic instruments of the highest standards. Today Riester employs 150 people at its headquarters in Jungingen/Germany and distributes its comprehensive range of products in 150 countries. The major product-lines are sphygmomanometers, E.N.T. and ophthalmic instruments, stethoscopes, laryngoscopes and examination lamps. Quality – because it pays: Riester is today among the best reputated companies in the market of diagnostic instruments - worldwide.
