Specialists in the Design and Manufacture of Electrochemical Instrumentation


Combination pH Glass Bodied Electrode





The CW711 is a general glass bodied pH electrode, it can be used in everyday laboratory samples and has a refillable reference chamber. This electrode has been engineered to perform consistently and reliably in general laboratory applications.
Technical Specification

Product Code   CW711
pH Range   0-14
Slope 95 to 102%
Pressure Range Up to 1 Bar
Long term stability (drift) 20oC in 4.00 Buffer <0.03pH/Hr
Response Time <30 sec
Temperature Range/oC 0-100
Reprodcibility <0.03 ph
Electrode Resistance   100-500 MW
Eo -30 to +30 mV
Temperature Compensation   None
Waterproof No
Dimensions below cap 120 x 12mm
Cable Length 1m
Storage Solution S00V/250ml
Reference Type Ag/AgCl
Sensor pH Bulb
Refillable Yes
Cable Termination BNC
Body Naterial Glass
Shelf Life 12 Months