Benchtop pH Meter for the Laboratory

ORP Meters

Professional and Powerful Solutions for Precise ORP Measurements

An ORP meter is a digital device that measures the potential of a solution to either oxidize or reduce other substances and quantifies the concentration of oxidizing and reducing agents in a solution. Digital ORP meters provide highly accurate and precise readings, enabling informed decisions regarding water treatment and quality control. The results are conveniently stored and accessible, making it simple to monitor water quality and meet the strictest regulatory standards.

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FAQs

What is an ORP meter?

An ORP meter is an electronic device used to measure a solution's oxidation-reduction potential (ORP). It is equipped with a sensing electrode and a reference electrode that is immersed in the solution being tested.

An ORP meter calculates the potential difference between the two electrodes, which is converted into a voltage reading that is displayed on the meter's screen. It measures the solution's ability to oxidize or reduce other substances.

What does an ORP meter measure?

An ORP meter measures the ORP of a solution, which measures the solution's ability to oxidize or reduce other substances. The ORP value is expressed in millivolts (mV), with positive mV indicating an oxidizing potential while negative mV indicates a reducing potential.

The ORP value provides information about the activity of oxidizing or reducing agents in the solution, which is essential for various applications such as water treatment, food processing, and chemical production.

How do you calibrate an ORP meter?

To calibrate an ORP meter, a calibration solution with a known ORP value is used. The calibration solution is selected based on the range of ORP values the ORP meter will measure. The ORP meter should then be adjusted to read the correct ORP value of the calibration solution. This process should be repeated for additional calibration points if necessary.

You should calibrate an ORP meter regularly to ensure accurate readings.

What is an ORP meter used for?

ORP meters are used to measure the ORP of solutions such as water, food, and chemicals. ORP meters are commonly used in water treatment plants, swimming pools, and aquariums to ensure the water is safe for use. They can also be used in food processing to monitor the oxidation-reduction potential of food products to ensure quality and safety. In chemical production, ORP meters are used to optimize chemical reactions and ensure consistent product quality.

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