TDS 342 Calibration Solution
NaCl calibration solution, available in 342 ppm. Comes in lightweight HDPE plastic bottles. Sealed with a coated foam liner.
|TDS Meter Type
Thank you for reaching out with your question. The HM in line TDS meter that is included on our RO/DI systems can be calibrated. Here is a link to the instruction manual. The instructions for calibrating the meter is found on Page 2.
Please let us know if you have any other questions!