eutech-instruments cyberscan ph 110 phmvrs232 meter Manuale Utente

Instruction Manual   

 

CyberScan pH 11 / 110  

 

39

Program 3 has two “view only” options that let you check the electrode parameters 
for diagnostic purposes.  

• 

From pH measurement mode, you can view the electrode’s offset and slope 
values.  

•  From mV measurement mode, you can view the electrode’s relative mV offset 

value. (pH 110 only) 

 From pH measurement mode: 

1.  Press the SETUP key to enter Set Up mode.  

2. Press 

the 

MI/▲ or MR/▼ keys to scroll through 

subgroups until you view parameter P3.0.   

3.  Press the HOLD/ENTER key. 

4.  The display shows the electrode offset value.  It 

is the mV offset at pH 7.00. If you have not 
calibrated at any buffer, the primary display 
shows ‘---‘.  

5.  Press the HOLD/ENTER key to proceed to 

electrode slope display.  

6. The display shows electrode slope in 

percentage. Slope displayed will be the current 
slope of the slope zone to which a measurement 
is made or calibration is done. 

7.  At any point, you can press the CAL/MEAS key 

to return to measurement mode.  

See Figure 35.  

 

 

 

5.3

 p3.1

 p 3.0

ele

 p 3.2

100.0