MILWAUKEE EC ECO METER (CD611) Milwaukee

Remove the black protection and turn the meter on with the ON / OFF button located above.
Plunge it to the limit and wait for the data to stabilize.
The meter automatically compensates for temperature variations.
After use, run the electrode through water to keep it clean, and dry it
The data communicated by the screen must be multiplied by 100 to give a direct reading in mS / cm