eutech-instruments waterproof cyberscan pc 10 phconductivity meter User Manual

Instruction Manual 

PC 10 

- 3 - 

The large membrane keypad makes the instrument easy to use. Each button, when pressed, 
has a corresponding graphic indicator on the LCD.  See Figure 3.  

Key Function 
ON/OFF 

Powers on and shuts off the meter.  The meter powers on in the mode it was  
shut off in.  For example, if you shut the meter off in Conductivity measurement 
mode, the meter will be in Conductivity measurement mode when you switch 
the meter on.  

HOLD 

Freezes the measured reading.  To activate, press HOLD while in 
measurement mode.  To release, press HOLD again.  

MODE 

Selects the measurement parameter (conductivity or pH).  Press MODE to 
toggle between pH and Conductivity mode.  

CAL/MEAS 

Toggles user between Calibration and Measurement mode.  
If you were in Conductivity Measurement mode, press CAL/MEAS to enter 
Conductivity Calibration mode.  
If you were in pH Measurement mode, press CAL/MEAS to enter pH 
Calibration mode.  
NOTE:  Temperature calibration is accessible from pH Calibration mode; see 

ENTER 

Press to confirm your calibration values in Calibration mode.  

 /   

Scrolls values up and down in Calibration mode.  
In pH mode,   /   scrolls through the auto buffer values 4.00, 7.00 and 
10.00.  
In Conductivity and Temperature Calibration mode,   /   lets you increase 
or decrease the calibration value.