eutech-instruments waterproof cyberscan pc 10 phconductivity meter User Manual

Instruction Manual 

PC 10 

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6.  After the reading has stabilized and the READY 

indicator is displayed, press ENTER to confirm 
calibration.  A confirming indicator (CON) 
flashes and disappears. The meter is now 
calibrated to the buffer indicated in the 
secondary display.  

See Figure 13.  

The secondary display automatically scrolls to the 
next buffer calibration option.  

If you are performing multi-point calibration, go to 
step 7.  

If you are performing one-point calibration, go to step 
10.   

7. Press 

the  or   key to select the next buffer value you want to calibrate (pH 4.00, 7.00 

or 10.00).  

See Figure 14. 

8.  Rinse the probe with DI water or a rinse 

solution, and place it in the next pH buffer you 
want to calibrate.  

9.  Follow steps 5 to 8 for all calibration processes 

(up to 3 points).  

10. 

When calibration is complete, press 
CAL/MEAS to return to pH measurement 
mode.  

To exit from pH Calibration mode without confirming calibration, DO NOT press ENTER in 
step 6.  Press CAL/MEAS instead.  

If the selected buffer value is not within ±1.00 pH from the measured pH value: 

The electrode and buffer icon blink and the ERR annunciator appears in the lower left corner 
of the display. These indicators also flash if the buffer used is not the same as the buffer value 
on the secondary display.