Dwyer Instruments Inc

Dwyer Instruments Inc

Conductivity Tester - Series EC Manual

Before You Begin:Remove plastic strips between batteries and contacts ifpresent. Soak electrodes for three (3) minutes in alcohol toremove oily residues.Calibration:Even though these testers are factory calibrated, it is stillnecessary to check the calibration against an appropriatestandard solution and recalibrate.Selecting Standard Calibration ...