Myron L Company

Myron L Company is a leading manufacturer of environmental, commercial, industrial and agricultural water quality instrumentation that measures Conductivity, Resistivity, TDS, ORP(Redox), Free Chlorine, pH, Alkalinity, Hardness, LSI and Temperature.


2450 Impala Drive
Carlsbad, CA 92010-7226
United States
Phone: 760.438.2021
Fax: 760.931.9189

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Myron L Co. at WEFTEC.14
Myron L Co. at WEFTEC.14
Myron L Co. at WEFTEC.13
Myron L Co. at WEFTEC.13

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Pocket Testers Communicate With Mobile App

The Myron L Co.’s Ultrapen PTBTx wireless pocket testers are designed to be paired with any Apple iOS 8+ device via the Ultrapen's Bluetooth BLE transceiver. A free app...

Pocket Tester Measures Free Chlorine, Temperature

Ultrapen PT4 is Myron L Co.’s new pocket tester for measuring free chlorine disinfecting power, free chlorine equivalent (FCE) and temperature. It is waterproof and...

Expert Manages Storm Water Discharge in Active Construction Sites

Mike Alberson, an expert in storm water pollution prevention, uses the Ultrameter II to meet new and existing state and federal requirements for storm water monitoring....

Lafayette Textile Manufacturer Reduces Costs and Wastes

When Lafayette South America textile manufacturer in Bogota, Colombia, couldn’t find the little blue paper strips it had previously used to test for the presence of...

Graduate Student Maps Fluoride Contamination in Rural Ghana

The need for safe drinking water in rural Ghana inspired Katherine Alfredo, a graduate student at the University of Texas at Austin to propose a project for a Fulbright...

Product Categories

Analytical Instruments, Water/Wastewater; Instrumentation, Conductivity; Instrumentation, Water Quality Monitoring; Multiparameter Sensors; Water Analysis Products