1181 pH glass electrode with screw plug head (ATEX II 1/2G), glass half cell, sphere membrane

S 1181 HD
Glass shaft, Ag/AgCl-reference system, sphere membrane, S-glass, zeropoint pH = 7.0, length 120 mm, 12 mm Ø, +10...+135 °C, 2...14 pH
L 1181 HD
Glass shaft, Ag/AgCl-reference system, sphere membrane, A-glass, zeropoint pH = 7.0, length 120 mm, 12 mm Ø, -30...+80 °C, 0...12 pH
H 1181 HD
Glass shaft, Ag/AgCl-reference system, sphere membrane, H-glass, zeropoint pH = 7.0, length 120 mm, 12 mm Ø, 0...+135 °C, 1...14 pH
ATEX II 1/2G pH-glass electrode S 1181 HD