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Secondary datalogging

pH Adaptor

Order No. 3125
pH Adaptor and Electrode

sensor in use

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pH Adaptor Order No. 3125 Range: 0 - 14pH (Resolution: 0.01pH)
This adaptor accepts either Electrode 2251 or 2252. The Adaptor is pre-calibrated at 25șC. It is possible to re-calibrate this sensor to take into account different temperatures or deteriorating electrodes, using the Sensor Config application in the software.

pH Electrode - general purpose Order No. 2251
This gel filled, plastic bodied electrode is suitable for most investigations.

pH Electrode - for low conductivity solutions Order No. 2252
This low conductivity water electrode, is designed for use in samples with low ionic strength such as pure water. Useful for acid rain investigations.