Pocket Tester Measures Free Chlorine, Temperature

March 23, 2018
The tester reports free available chlorine by measuring oxidation reduction potential cross referenced with pH

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 designed to be accurate, fast and simple to use in diverse water quality applications.

The Myron L Co. FCE function reports free available chlorine (FAC) quickly and accurately by measuring oxidation reduction potential, the chemical characteristic of chlorine that directly reflects its effectivity, cross referenced with pH. Both DPD kits and colorimeters may tell the user the FAC value of the sample in the test tube, but because the chemistry of that sample is quite different from the source water being analyzed, the results are imprecisely related to actual disinfection power. The Myron L Co. FCE function measures the real, unaltered chemistry of source water, including moment-to-moment changes in that chemistry.

Features of the Ultrapen PT4 include:

  • Accuracy of up to ±0.3 ppm FCE;
  • Proprietary sensor design;
  • Calibration with pH and ORP standard solutions;
  • Automatic temperature compensation;
  • Temperature readout;
  • Waterproof; and
  • Powered by one N type battery (included).



Myron L Co.

Jan. 28, 2021

Request More Information

By clicking above, I acknowledge and agree to Endeavor Business Media’s Terms of Service and to Endeavor Business Media's use of my contact information to communicate with me about offerings by Endeavor, its brands, affiliates and/or third-party partners, consistent with Endeavor's Privacy Policy. In addition, I understand that my personal information will be shared with any sponsor(s) of the resource, so they can contact me directly about their products or services. Please refer to the privacy policies of such sponsor(s) for more details on how your information will be used by them. You may unsubscribe at any time.