Conductivity 447 calibration fluid
Calibration fluid for conductivity electrode. For use with the PM2 and osmosis water ….
This calibration fluid is intended to calibrate the conductivity electrode for use in osmosis water. If you want to monitor the quality of osmosis water, you need this 447mS liquid.
Do you want to monitor the quality of your seawater? Then you need the 53 mS of liquid!