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pH and ORP meters

This section of the catalog presents the Hach range of high-precision and easy-to-use laboratory and portable pH and ORP meters. They all have a basic set of functions and are suitable for applications where acidity needs to be measured and monitored. Compact benchtop and portable pH / ORP meters provide high quality pH / mV measurements at the push of a button. All sensors of the Intellical series are compatible with the meters. Depending on the type of electrode connected, which is automatically recognized, the meter is able to analyze the pH of aqueous solutions, food products, drinks, surfaces, viscous samples, soil. Hach pH meters measure in the range of 0 - 14. Assortment also includes pH meter + electrode kits. To select a ph meter, use the filtering function or contact us.

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Application area

Beverages 17 Brewing 11 Drinking water 19 Environmental monitoring 17 Equipment for water utilities 7 Food production 14 Laboratory analysis 5 Medicine 7 Pharmaceuticals 7 Process control 13 Soil analysis 13 Treatment facilities 11 Wastewater 21 Water supply 7

Type

Laboratory 5 Portable-field 16

Industry

Pulp and paper 18 Power generation 12 Chemical 21 Municipal 21 Food and Beverage 19 Ecology 14 Pharmaceutical 13 Semiconductor 1

Brand name

HORIBA 1 Hach 20

Measurement Range

0 - 14 pH 13 2 - 14 pH 1

Number of inputs

single-channel 6 three-channels 3 two-channel 11

Operating temperature range

0 - 60 °C 8

Measurement Range (2)

0 μS/cm - 200 mS/cm 4 ±1200 mV 5

Measurement Range (3)

0 mg/L - 50 g/L NaCl 5 0.05 - 20 mg/L O2 2

Version

multiparameter 20

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HQ40D Dual Channel Dissolved Oxygen Meter LDO101 + PHC Series pH Electrode

Portable two-channel multi-parameter device HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD. Kit HQ40D with a dissolved oxygen sensor LDO101 and a pH electrode of the PHC series with various cable lengths and in various designs.

SKU: HQ40D.99.101301