Tensimeter Roda Bigben Round Riester

Riester Tensimeter Roda Bigben Round ( Lingkaran ) Alat untuk mengukur tekanan darah secara manual dengan tiang roda kaki lima juga bisa di pasang dinding. Bentuk bulat besar memudahkan kita untuk melihat hasil dengan akurat. Cara kerja nya yg praktis. Merk : Riester Made in Jerman Generously dimensioned scale ( 147 mm (5.8 in) or 145 mm (5.7 in) and high-contrast scale layout for optimum readability. Spacious basket on the reverse side for tubes and cuff. Spiral tube can be extended to 3m (118.1 in). Non-wearing air-release valve with fine adjustment. Specially hardened copper-beryllium membrane, resistant to aging, can withstand pressures of up to maximum 600 mm Hg Micro-filter to protect the release valve and measurement system No zero-point fixation required Maximum error tolerance: 2 mm Hg