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pH / ORP electrodes

pH and ORP are important parameters for water quality, and a wide range of technological applications depend on the ability to measure and control each. Both pH and ORP represent types of ion activity in liquids: pH measures the activity of hydrogen ions, and ORP represents the potential transfer of electrons between chemicals or chemical compounds. Our range includes Hach Lange combination, glass and refillable pH electrodes for a wide range of applications from ultrapure water and food to wastewater and viscous samples. As an official representative of Hach, we supply a complete range of pH / ORP electrodes and related products: buffers and filling solutions. If you cannot find the model you need, call us, contact us by email or use the form on the Contacts page.

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Application area

Beverages 11 Brewing 12 Dairy industry 3 Drinking water 16 Environmental monitoring 10 Food production 7 Laboratory analysis 6 Meat production 1 Medicine 3 Pharmaceuticals 3 Process control 2 Soil analysis 1 Treatment facilities 10 Wastewater 12

Type

Field 2 Industrial 2 Laboratory 19

Industry

Pulp and paper 2 Power generation 3 Chemical 15 Municipal 21 Transport 2 Food and Beverage 21 Ecology 3 Glass 2 Pharmaceutical 6

Brand name

Hach 18 Mettler Toledo 5 WTW 1

Parameters

ORP (redox potential) 4 pH 20

Measurement Range

-1500 - 1500 mV 1 0 - 12 pH 1 0 - 14 pH 15 2 - 12 pH 1 2 - 14 pH 2 ± 1200 mV 3

Accuracy

± 0.01 pH 6 ±0.02 mV or 0.05% 3 ± 0.02 pH 7

Operating temperature range

-10 - 100 °C 5 0 - 50 °C 3 0 - 60 °C 1 0 - 80 °C 7 0 - 100 °C 6

Sensor type

Ceramic 3 Glass 13 Platinum disc 3

Sorting:

Field pH electrode PHC101, cable length 5 m, 10 m, 15 m, 30 m

Intellical PHC101 is a digital combination pH electrode with built-in temperature sensor. In a field rugged housing.

SKU: PHC10105