Description
EC-31 multi 0 is a multiparameter laboratory meter with the new DHS function for electrochemical work at the bench. The instrument is supplied without a pH electrode and comes with an LF cell 2301T, a temperature sensor and an S7/BNC cable. Coloured buffer solutions for pH 4 and pH 7, standard LF calibration solutions and a stand complete the package, so the meter can be set up promptly for conductivity and related multiparameter measurements. Categories for this device include electrochemical measuring instruments, conductivity meters, pH meters and oxygen meters, reflecting its intended laboratory use across these measurement areas. Offered as one piece from manufacturer Phoenix Instrument, the EC-31 multi 0 provides the meter together with the listed conductivity cell, temperature probe, cable, calibration materials and stand. Laboratories that prefer to select a pH electrode separately can integrate the unit into existing electrode inventories while still receiving the conductivity and temperature accessories plus buffers and LF standards needed for routine calibration. The multiparameter design with the updated DHS function supports organised electrochemical workflows where conductivity determination and optional pH capability share one laboratory instrument platform.
This article is part of Dissolved oxygen & multiparameter meters, in pH & electrochemistry.
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Questions about EC-31 multi 0 multiparameter laboratory meter with new DHS function
What is this article?
EC-31 multi 0 multiparameter laboratory meter with new DHS function is the article on this page. Luminix Health distributes Phoenix Instrument for laboratory use. It sits in Dissolved oxygen & multiparameter meters, inside pH & electrochemistry, in Lab instruments.
A dissolved-oxygen meter reads oxygen in a liquid, optically or with a Clark cell. A multiparameter meter adds pH, conductivity or both on one instrument. The sensor cap or the membrane is the consumable. A reading in air and a reading in water are different calibrations.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
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The category is pH & electrochemistry. The sub-category is Dissolved oxygen & multiparameter meters. The catalogue is Lab instruments.
Shelves beside this one are pH electrodes & sensors, pH meters, Conductivity meters & cells, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

