SI Analytics pH-Combination Electrode AquaLine AL 90 pH 5x, with Screw Plug Head, plastic Shaft, Fiber diaphragm

pH combination electrode AquaLine with screw plug head AL 90 pH 5x, plastic shaft, fiber diaphragm, gel electrolyte, Silamid® derivative, cylindrical membrane, A-glass, fixed cable with 5 m length and free end, length 120 mm, 12 mm Ø, - 5...+80 °C, 2...13 pH