Water/wastewater
Published over 12 years ago. See the latest and most current information on Water/wastewater.
The ULTRAPEN PT4 is Myron L Company's (USA) ground-breaking new pocket tester for measuring free chlorine disinfecting power, free chlorine equivalent (FCE TM), and temperature. It is waterproof and designed to be extremely accurate, fast and simple to use in diverse water quality applications.
The PT4 puts the power of laboratory accuracy, stability and speed in a simple to use pen. Visit Myron L Company's website for more details.
IET 36.2 Mar/Apr 2026
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