User Guide

Instruction Manual Chloride Electrode

TROUBLESHOOTING HINTS

Symptom Possible Causes Next Step

Out of Range defective meter check meter with shorting

Reading strap (see meter

instruction manual)

defective electrode check electrode operation

electrodes not plug electrode into position

plugged in properly and reset meter

reference electrode clean junction

junction clogged

static electricity wipe plastic meter face with

detergent solution

meter or stirrer ground meter or stirrer

not grounded

Noisy or Unstable defective meter check meter with

Readings (readings shorting strap

continuously or

rapidly changing) air bubble on membrane remove bubble by

re-dipping electrode

ISA not used use recommended ISA

meter or stirrer ground meter or

not grounded stirrer

defective electrode replace electrode

electrode exposed soak electrode in

to interferences chloride standard

Drift (reading samples and standards allow solutions to come to

slowly changing at different temperatures room temperature before

in one direction) measurement

incorrect reference use recommended

filling solution filling solution in outer

of reference electrode

membrane dirty or etched polish membrane