Installed a new Jandy Flow Sensor. Read out on ClorMatic 3 has salt level of 2.1 but accurate test has 3.2. How do I calibrate? Thanks for any help.
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Installed a new Jandy Flow Sensor. Read out on ClorMatic 3 has salt level of 2.1 but accurate test has 3.2. How do I calibrate? Thanks for any help.