Ionode - Sealed Gel Electrode

The Ionode IH range of gel filled sensors are economical and recommended for many diverse applications including aquaculture, hydroponics, swimming pools, water treatment, environmental, corrosion and teaching. The Ionode Ag/AgCl double junction pedigree gives fast, accurate results with super-long life and is the perfect choice for routine use in reasonably clean samples through to more challenging applications.

IH Range is low maintenance with an easy clean bullet membrane, water-proof to 30ft/10m and is available with temperature compensation.


IH40 Sealed Gel pH Electrode, pH 0 - 12   


IH30 Gel Filled ORP Electrode 


IH20 Sealed Gel pH Electrode, pH 0 - 14


 Gel Filled Reference Electrode

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ALVTechnologies Philippines Incorporated.
Unit 2308 Medical Plaza Ortigas
San Miguel Avenue, Ortigas Center
1605 Pasig City Philippines

Tel. Nos.: (632) 638-23-17
       (632) 638-23-19

Fax:         (632) 638-23-18