Electrod de pH combinat IP67, pH 1...11, Temp. 0...80°C, material corp:polisulfona,
jonctiune PTFE poros, sistem de referinta Ag/AgCl, electrolit gel,
lungime 120mm, cap cu filet S7
electrod de pH cu sonda de temperatura NTC30kΩ , material corp: din sticla, pH 0...14,
temp. 0...130°C, jonctiune ceramica, sistem de referinta SteadyForce™ , electrolit
FRISCOLYT-C® , 120mm , conector K8SD