Desktop precision acidity meter

one、productPerformance characteristics:

The laboratory pH meter series includes three products: PHS-3CT, PHS-3C, and PHS-25. The instrument adopts a newly designed appearance and a large screen LCD segmented LCD display, with clear and beautiful display.

The PHS-3CT instrument has manual/automatic temperature compensation function, while other products have manual temperature compensation function.

This instrument is suitable for sampling and measuring the pH value and potential (mV) value of aqueous solutions in laboratories of colleges, research institutes, and industrial and mining enterprises. In addition, it can be equipped with an ion selective electrode to measure the electrode potential of the electrode.

The PHSJ-4A laboratory pH meter is an intelligent laboratory routine analytical measuring device, which is suitable for measuring the pH value in aqueous solutions in laboratories of pharmaceuticals, environmental protection, universities, and scientific research institutions. It can also be used to measure the electrode potential and solution temperature of various ion selective electrodes.

two、Instrument features:

The instrument adopts microprocessor technology, which enables it to have functions such as automatic temperature compensation, automatic calibration, and automatic calculation of the theoretical slope percentage of electrodes. At the same time, the instrument can also perform manual temperature compensation. The instrument has a power-off protection function. In the event of shutdown or abnormal power failure after use, the measurement data and set parameters stored inside the instrument will not be lost.

The instrument can store, delete, view, and print measurement results. The instrument can store up to 100 sets of experimental data for pH or mV measurements.