Note before use
1, please carefully check the appearance before use, to see if there is any damage or crack, if there is a timely contact with the manufacturers to replace;
2, the protective cap of the electrode tip is provided by the laboratory reference electrode filling solution, and the electrode is immersed in order to maintain the activation state of the electrode. The rubber cap at the upper end of the protective cap and the upper end of the electrode is measured, and the clean electrode is flushed with distilled water;
3, the electrode is connected to the reference input of the measuring instrument;
4, the measurement should be used to measure the solution of repeated washing of the electrode and the container, the general measurement of high concentration of solution, at least 2 times to be measured with the solution, the measurement of low concentration solution (pNa6) at least 3 times to be measured solution
5, after measuring, please put the electrode back to the protective cap, and the rubber cap back electrode, to ensure that the next normal use, do not have the electrode length (no more than 6 hours) placed in pure water.
Maintenance and maintenance
1. If the electrode is not used for a long period of time (usually more than 1 months), it should be cleaned with distilled water and put into a protective cap of the filling liquid of the laboratory reference electrode;
2. When the electrode is used, the rubber cap of the upper end of the electrode should be removed to increase the liquid pressure and speed up the electrode response rate. When the liquid level is lower than 3cm, the new laboratory reference electrode filling solution should be added in time;
3, the use of the operation should not touch the pole with a finger, so as not to affect the results and life of electrode measurement;
4, the electrode socket must be highly clean and dry, to prevent corrosion.
5, to do not affect the reference electrode performance, note that the new purchase of laboratory reference electrode filling solution before use, we must first clean the original reference electrode remaining filling liquid, and then add a small amount of new reference filling solution rinse once, and finally to add a new reference filling solution to the hole position can be.
Use
5102S-MCX-0.6m reference electrode must be used in conjunction with the measuring electrode produced by our company to test the content of sodium ion in aqueous solution.