Manufacturer: Thermo Scientific
Brand: Oakton
Model: WD-35816-72
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The Oakton all-in-one combination pH electrode comes with a built-in temperature sensor for automatic temperature compensation (ATC), and its epoxy body is impact resistant, durable, and sealed and filled with an electrolyte solution gel for minimal maintenance. This combination electrode contains both the measuring half-cell and the reference half-cell to minimize electrostatic interference and provide consistent readings. It is available with a single-junction reference for measuring the pH of solutions in clean water applications, or a double-junction reference to protect against silver wire contamination and to help prevent clogging when testing the pH in dirty water and solutions with heavy metals or organic compounds. The pin-type junction allows low electrolyte flow to help prevent premature electrode failure. The electrode measures pH from 0 to 12 and withstands temperatures up to 80 degrees C (176 degrees F). It is 12mm in diameter, and has a 30-inch cable with a Bayonet Neill-Concelman (BNC) connector and a waterproof 8-pin Deutsches Institut für Normung (DIN)-compliant connector for attaching to compatible meters. A storage bottle is included to prevent damage to the electrode. pH electrodes measure the acidity or alkalinity of a substance and are commonly used by researchers, manufacturers, and hobbyists in hydroponics, aquaculture, agriculture, and winemaking, among other applications. An electrode, also called a sensor or probe, is an instrument used with a meter to test and measure parameters of a substance. All electrodes are probes or sensors, but not all probes are electrodes or sensors. Probes, such as temperature probes, are used to penetrate a material for measurement. Common electrode types are pH, total dissolved solid (TDS), oxidation reduction potential (ORP), and ion selective electrode (ISE). They come in standard models or in all-in-one (sometimes called 3-in-1) models, which have a built-in temperature sensor for automatic temperature compensation (ATC). Electrodes can be half-cell...
