HI6221-01Advanced pH/ORP Benchtop Meter HI98194-webMultiparameter pH/EC/TDS/Salinity/DO/Pressure/ Temperature Waterproof Meter HI98703-01Turbidity Portable Meter HI97115UCMarine Master Waterproof Wireless Multiparameter Photometer HI98130Combo pH/Conductivity/TDS Tester (High Range) ...
The pH value of the sample is directly affected by temperature. In order for the meter to measure the pH accurately, the value must be compensated for temperature. If the sample temperature is different from the temperature at which the pH electrode was kept, allow a few minutes for thermal...
ELECTRODE CONDITIONING MAINTENANCE 12 The large display shows pH (or mV) and temperature values simultaneously. TEMPERATURE-RESISTANCE CORRELATION The user is guided through the calibration process with simple FOR pH SENSITIVE GLASS 15 instructions on the display. TROUBLESHOOTING GUIDE 16 The meter also ...
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Notes: • If the value measured by the meter is not close to the selected buffer, “WRONG ” and “WRONG ” messages CAL pH BUFFER pH will blink alternately. In this case check if the correct buffer BUF 1 has been used, or regenerate the electrode by following the CAL cleaning ...