BEZUGSELEKTRODE B 3420 +
Reference electrodes ScienceLine, built-in ground joint NS 14.5
Glass shaft, pH range 0 ... 14, without cable, e.g. L 1 N (please order separately).
Manufacturer: | Xylem Analytics Germany (SI) |
Article description 1: | Reference electrode B 3420 + Glass shaft, |
Article description 2: | kerramic diaphragm mounting ground joint NS 14.5 |