pH Elektroden

The Apera Instruments 201T-F 3-in-1 Combination pH Electrode tests pH and temperature simultaneously and supports auto temperature compensation. Ideal for...

The Apera Instruments 201T-S 3-in-1 Combination pH Electrode/Tester/Sensor tests pH and temperature simultaneously and supports auto temperature...

The Apera Instruments 201-C Combination pH Electrode is an economical choice for a reliable combination pH electrode. Ideal for regular water solutions' pH...

Apera 201DJ-C Double-Junction Combination pH Electrode is ideal for long time consistent testing in turbid water solutions, such as wastewater, pools and...