To calibrate the pH probe using a certified buffer solution
Spare parts required:
Ph Calibration Fluid 4.01 Ph (Part Number 112459)
Ph Calibration Fluid 10.01 Ph (Part Number 112460)
Note: The pH solution sachets should be left in the Smart ESM enclosure so that they match the temperature of the pH probe.
Procedure:
Step 1 : Remove pH probe from Smart ESM cell ensuring that the cable that connects the pH probe to the Smart ESM is still connected and the ESM is powered up.
Step 2: Press the pH CAL button on the touchscreen and follow the instructions shown on the screen.
Step 3: Follow the instructions shown on the screen and press the "CALIBRATE" button on the screen.
Step 4: Follow the instructions shown on the screen and open the 4.01 pH buffer solution
And insert the probe into the solution and press the NEXT button on the screen
Step 5:Follow the instructions shown on the screen and open the10.01 pH buffer solution
And insert the probe into the solution and press the NEXT button on the screen
Step 6: The screen will indicate that the pH probe is now calibrated and also show the expiry date of the probe’s calibration.
Step 7: The calibration certificate 112512 should be completed and left with the Smart ESM monitor.