YW-622 series is an instrument for measuring the salinity and temperature of solutions. It can be used in industrial production, laboratory measurement, pharmaceutical preparation and food safety.

 

YW-622 series YW-622, YW-662-H and YW-622-P three models. When measuring, the salinity and temperature of the solution can be measured quickly by immersing the probe into the measured solution. Compared with the scale meter, the YW-622 series measurement results are more accurate and digital.

 

YW-622 series supports 3-point calibration and opens two of them to users. When calibrating, the user can adjust the calibration point according to the calibration solution of the known salinity value.

 

YW-622 series with 2 AAA alkaline batteries, more power than CR2032 lithium batteries. YW-622 series continuous measurement time up to one week when the backlight is off. In addition, the YW-622 series replaceable probe

design is convenient for the user to replace the damaged probe directly, and also prolongs the service life of the instrument to a certain extent.