Products & Services

The Ultrapen PTBT1 (conductivity/TDS/salinity) and PTBT2 (pH) test pens take advantage of smartphone technology to turn an Apple device into a...

Myron L Company's new ULTRAPEN PT5 dissolved oxygen (DO) and temperature test pen is accurate, fast and simple to use. Advanced features include...

The UltraPen PT4 is a pocket tester for measuring free chlorine disinfecting power, free chlorine equivalent and temperature. It is waterproof and...

The Ultrapen PT3 is as accurate and stable as benchtop lab equipment. It features dip-and-scoop sampling for standing bodies of water and vertical...

The PT2 is lab-accurate, fast and simple to use in diverse water quality applications. Features include temperature compensation; one-, two- and...

The 9PTK is an innovative solution for fast field analysis of critical parameters. Based on the 6PII model, the 9P features one-touch measurements...

Ultrapen PTI is a new conductivity/TDS/salinity tester, featuring the accuracy and stability of bench-top lab equipment with the convenience of a...

With the Ultrameter II, get fast, lab-accurate measurements of solution conductivity, resistivity, TDS, pH, ORP, free chlorine and temperature....

The Myron L Co. manufactures water quality instrumentation that can help conserve chemicals, water and energy, control product quality and manage...

Get fast, accurate, repeatable results from this easy-to-use handheld instrument, which measures conductivity, resistivity, TDS, pH, ORP and...