The Myron L Ultrameter II Conductivity, Resistivity, TDS, ...
KEY FEATURES Convenient measurement of conductivity, resistivity, TDS, ORP, free chlorine, pH and temperature Measures ORP, the chemical characteristic of chlorine that...
The Myron L Ultrapen PT4 Free Chlorine Equivalent/Temperature P...
KEY FEATURES Convenient tool for measuring free chlorine equivalent quickly and accurately Suitable for range of applications due to IP67 rating and...