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Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

For sales & general inquiries
Municipal Water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010
Wyco Concrete solutions: (800) 233-9926
Telog: 888‑835‑6437 (Press #2)

For product support
Municipal Water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010
Wyco Concrete solutions: (877) 243–1010
Telog: 888‑835‑6437 (Press #2)

We're here to help
Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

For sales & general inquiries
Municipal Water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010
Wyco Concrete solutions: (800) 233-9926
Telog: 888‑835‑6437 (Press #2)

For product support
Municipal Water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010
Wyco Concrete solutions: (877) 243–1010
Telog: 888‑835‑6437 (Press #2)

Oxidation Reduction Potential (ORP)

Oxidation Reduction Potential (ORP) is an important method for testing water quality, providing an easy way to understand sanitation levels and cleanliness of water applications.

Oxidation Reduction Potential
ORP measures the water’s ability to accept or release electrons and is typically used to determine the oxidizing or reducing potential of a water sample, indicating possible contamination. The more positive the ORP value, the greater the tendency the water has to oxidize organisms or other material in the water, therefore killing or destroying them.

ORP measurement is integral to water quality because it indicates how sanitized or contaminated water is.  ORP is used for drinking water, swimming pools, spas, cooling tower disinfection, groundwater remediation, bleaching, cyanide destruction, chrome reductions, metal etching, fruit and vegetable disinfection and dechlorination.

ORP monitoring is widely used within the water treatment and food processing industries to ensure that water is free of contaminants and safe to recycle or consume. In order to be safe to consume, recycle, or come in contact with our skin, water is treated with a sanitizing agent to have a higher oxidation potential, which then produces a higher ORP reading.  Understanding ORP values helps to determine water quality, allowing operators to decide what treatment processes are required.  Excess chlorine in wastewater effluent will result in a large positive value of ORP and the presence of hydrogen sulfide will result in a large negative value.

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PQ-200w Water Quality Tester
Parameters
Aggressive Index, Ammonium, Bicarbonate Alkalinity, Calcium Hardness, Chlorine to Ammonia Ratio, Conductivity, Dissolved Carbon Dioxide, Dissolved Inorganic Carbon, Free Ammonia, Free Chlorine, Ionic Calcium, Langlier Saturation Index, Monochloramine, Nitrification Capacity, ORP, pH, Ryzner Stability Index, Sample Temperature, Total Alkalinity, Total Ammonia, Total Chlorine, Total Dissolved Solids, Total Hardness
Aggressive Index, Ammonium, Bicarbonate Alkalinity, Calcium Hardness, Chlorine to Ammonia Ratio, Conductivity, Dissolved Carbon Dioxide, Dissolved Inorganic Carbon, Free Ammonia, Free Chlorine, Ionic Calcium, Langlier Saturation Index, Monochloramine, Nitrification Capacity, ORP, pH, Ryzner Stability Index, Sample Temperature, Total Alkalinity, Total Ammonia, Total Chlorine, Total Dissolved Solids, Total Hardness

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We're here to help
Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

For sales & general inquiries
Municipal Water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010
Wyco Concrete solutions: (800) 233-9926
Telog: 888‑835‑6437 (Press #2)

For product support
Municipal Water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010
Wyco Concrete solutions: (877) 243–1010
Telog: 888‑835‑6437 (Press #2)