Mlabs pH Electrode Acrylic, Highly Sensitive, Unbreakable

Works well.. The best part is the material of the electrode that is not fragile. Also liked the leak proof storage buffer container that allows the electode to be kept packed and safe when not in use.

Good

Sensitivity is very low and slow. Have to keep for hours to get the correct reading.

Its faulty product

Good but not best

Works ok

Had purchased one yr back..working as expected and shows correct reading.

Fine