Description
Hanna Instruments hi73127 replacement polypropylene electrode with Pin connection, from 0 to 14 pH
Replacement pH electrode for Hi 98127, Hi 98128, Hi 98121, Hi 98129, and Hi 98130 Testers.
Extendable bypass chamois extends the life of the electrode.
Round stainless steel connector eliminates bent or broken Pins during replacement electrode.
The Hanna Instruments HI 73127 is a replacement pH electrode for the Hanna pHep 4, pHep 5 and Combo testers and has an extendable fabric joint and a round stainless steel connector.
A pH electrode is commonly connected to a pH meter to measure the pH of a substance such as water, food, beer, or wine in laboratory, industrial, and food applications. This electrode has an extendable fabric bond to extend the life of the electrode.
Stainless steel round connector eliminates bent or broken pins during electrode replacement. The electrode works with the testers HI 98127, HI 98128, HI 98121, HI 98129 and HI 98130.
An electrode, also called a sensor or probe, is an instrument used with a meter to test and measure the 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), and ion-selective electrode (ISE). The electrodes can be either half-cell or full-cell (also called combination). They can be rechargeable or non-rechargeable.
The housing material is usually glass or epoxy, and the sensors are usually made of stainless steel or a glass bulb.
pH electrodes, which measure the pH of a substance, usually have a glass bulb. The bulb detects hydrogen ions and generates a millivoltage that is picked up by the filler solution and transferred to a wire that connects to the pH meter.
Ion-selective electrodes (ISEs) respond selectively to ions in the presence of other ions. The electrodes are commonly used by researchers, manufacturers, and hobbyists in a wide variety of industries, including aquaculture, agriculture, chemistry, food and beverage, winemaking and water analysis, and for scientific applications. An electrode with a data logger can be used to aid in temperature measurement.
