pH glass electrode with screw plug head (ATEX II 1/2G) glass shaft, Ag/AgCl reference, spherical membrane, H-glass, zero point pH = 4.6, length 120 mm, 12 mm Ø, 0...+135 °C, 1...14 pH
pH glass electrode with screw plug head (ATEX II 1/2G) glass shaft, Ag/AgCl reference, spherical membrane, H-glass, zero point pH = 4.6, length 120 mm, 12 mm Ø, 0...+135 °C, 1...14 pH