eutech-instruments cyberscan ph 110 phmvrs232 meter User Manual

Page of 76
Instruction Manual   
 
CyberScan pH 11 / 110  
 
6
 
3.2  Connecting the pH Electrode Temperature Probe & Electrode 
Holder 
The pH 11/110 meter uses any standard pH, ORP, or Ion Selective Electrode (ISE) 
with a BNC connector. For Automatic Temperature Compensation (ATC), this meter 
requires a temperature probe with a phono-jack connector.  
NOTE: It is important that water does not get into the BNC connector. Also avoid 
touching the connector with soiled hands. 
3.2.1  To connect pH, ORP or ISE electrode  
1.  Insert the BNC connector 
from the electrode over the 
BNC connector socket on the 
meter. 
2.  Make sure the slots of the 
connector are in line with the 
posts of the socket.  
3.  Slide the BNC connector of 
the electrode over (Figure 5).  
4. 
Rotate the connector 
clockwise until it locks.  
5.  To remove electrode, push 
and rotate the connector 
counterclockwise. 
6.  While holding onto the metal part of the connector, pull it away from the 
meter. 
7.  Be careful not to use excessive force.  
CAUTION:  Do not pull on the probe cord or the probe wires might disconnect.  
Refer to section 15 LIST OF ACCESSORIES section on page 65 for information on 
temperature probe and other electrodes. 
 
 
Figure 5: Insert the BNC connector from the 
electrode cable into the BNC socket on the meter.