Hetai ORP-20C with imported ORP electrode set

The ORP-20C analyzer is a precision instrument independently developed and designed by Chinese people, which can be applied to any occasion. It uses a black blue backlight panel that can withstand temperatures up to 90 ℃ compared to an LCD display, and can be seen clearly even in the absence of light at night. ORP electrode set comes standard with original equipment. ORP electrode brand: BROADLEY-JAMES brand, model E-3125-ED1-M10FF. Please read the instruction manual carefully before using the Hetai ORP-20C. In order to make the measurement more accurate, ORP instruments need to calibrate the ORP electrodes regularly. The shelf life of glass ORP electrodes is one year. After one year from the factory, their performance will be affected regardless of whether they are used or not, and they should be replaced in a timely manner. Newly used ORP electrodes or ORP electrodes that have been out of use for a long time must be soaked in a 3mol/L solution for 24 hours before use. The electrode used in the ORP analysis of the Hetai ORP-20C instrument comes from BJC Corporation in the United States, which is currently one of the industrial ORP electrodes with a wide variety and good quality in Europe and America. It can be used in various occasions, such as wastewater tanks and fermentation tanks. The controller produced by the company is of high impedance input type and can be applied to any brand of industrial ORP electrode.