TOP 68

CONNECTING ELECTRIC PLUGS; CONNECTING HEADS, NAMELY, PLUG-IN HEADS; THREADED PLUG-IN HEADS; CONNECTING CABLES CONNECTING ELECTRICAL, ELECTRONIC, ELECTROCHEMICAL, CONDUCTIMETRIC, INDUCTIVE AND PHOTOMETRICAL MEASURING DEVICES, NAMELY, SENSORS FOR PH-VALUE ELECTRICAL CONDUCTIVITY, O2-, CO2 MEASUREMENT; SENSORS, NAMELY, SENSORS FOR MEASURING PH-VALUE, ELECTROMECHANICAL POTENTIAL, ELECTRICAL CONDUCTIVITY, DISSOLVED OXYGEN, THE LOSS IN INTENSITY OF A LIGHT BEAM THROUGH A SOLUTION THAT CONTAINS SUSPENDED PARTICULATE MATTER, FREE OR BOUND CHLORINE VALUE, AND TEMPERATURE