RO Meters to Measure Dissolved Solids

This compact instrument has been designed specifically to demonstrate and test POU reverse osmosis or distillation systems. By measuring electrical conductivity, it will quickly determine the parts per million/Total Dissolved Solids (ppm/TDS) of any drinking water. With a single "before and after" test, this handy device effectively demonstrates how your RO or distillation system eliminates harmful dissolved solids. It will also service test systems, including membrane evaluation programs.

RO Meters

The Myron L RO-1 Meter is easy to use and requires no special training. Simply pour the sample into the permanent cell cup and press the rubber-protected button.  ppm/TDS is immediately indicated on the color-coded scale (models without the color band dial are also available). No temperature adjustments are ever required!

 
Model RO-1 (Shown with optional case)

These instruments are engineered for maximum accuracy and reliability. Precision readings are indicated on the 50-division scale with repeatability to ± 1%. Each instrument is individually tested, inspected, and calibrated at the Myron L factory to ensure accuracy and long life. All three models are supplied with a standard 9 volt battery that will last over 2,000 readings, or approximately 1 year. Model RO-1NC Accessories Standard Solutions are used to periodically recalibrate instruments for greatest accuracy. Model 442-1000 (1000 ppm/TDS) is the type used in Myron L factory calibrations. Porta-Pak Carrying Case For use with all Myron L DS and pDS portable instruments. Foam lined and molded of sturdy ABS plastic. Model PTP Solutions and vials not included in Porta Pak.  If You Also Test pH, see ULTRAMETER™, TECHPRO, or pDS Meters