Description
ORP test solution 240 mV is a functional check solution for verifying the response of redox (ORP) electrodes in laboratory and field electrochemical setups. Presented in a 500 ml plastic bottle, it provides a defined redox value of 240 mV for quick performance testing of ORP sensors before or between measurement series. The solution is intended as a test medium rather than a full calibration standard, helping users confirm that electrodes are active and reading in the expected range. The larger 500 ml pack supports frequent checks in busy laboratories, water-treatment stations, or process control benches where several instruments are maintained. Net weight is 0,55 kg (gross weight 1,55 kg). From manufacturer Hanna Instruments, this redox solution complements pH/ORP meters and combination electrodes used in environmental monitoring, plating baths, disinfection control, and general analytical chemistry. Apply a fresh portion of solution to the clean electrode, allow the reading to stabilise, and compare against the nominal 240 mV value according to your instrument manual. Store and handle the closed bottle under normal laboratory conditions and discard used aliquots after testing to avoid contamination of the stock.
This article is part of Reagents for analysis (Ph. Eur., ASTM, DIN), in Analytical standards & reference materials.
Key features
- Pack size: 500 ml plastic bottle
- Product type: ORP / redox test solution
- Redox value: 240 mV
- Bottle material: Plastic
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Questions about ORP test solution @240 mV (@20°C), 500 mL
What is this article?
ORP test solution @240 mV (@20°C), 500 mL is the article on this page. Luminix Health distributes Hanna Instruments for laboratory use. It sits in Reagents for analysis (Ph. Eur., ASTM, DIN), inside Analytical standards & reference materials, in Lab chemicals.
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