DDBJ-350F It is a new generation of intelligent portable conductivity meter. The instrument adopts a 4.3-inch color touch screen, with a new appearance design ； Intelligent operating system, supports multiple reading methods, multiple temperature compensation methods, and supports data management functions ； Powered by lithium batteries greatly increases the use time of the instrument and facilitates users to use it on site.

【Main features】

●Supports conductivity, resistivity, and total solid dissolved substances ( TDS）、 Determination of five parameters: salinity value and temperature；

●Use 4.3 inches TFT Touch screen, new UI Design, navigational operation experience, support sliding operation；

●Support user setting of electrode constants and TDS Conversion coefficient；

●Supports 1-2 point conductance correction, supports 4 types of automatic identification GB Conductivity standard solution；

●Supports intelligent frequency conversion, one electrode can cover 0-200 ms/cm Common measurement range；

●3Reading method, Smart-Read：“ Fast, medium and strict, customize" multiple balance conditions to choose from； Timed-Read： Two timing reading modes: timing termination measurement and timing automatic interval measurement.； Cont-Read： Clearly grasp the continuous change process of the sample；

●Supports a variety of temperature compensation modes, including linear compensation, nonlinear compensation, and pure water mode compensation；

●support GLP specification； Supports storage conductivity, TDS、 1000 sets of measurement results for each salinity and resistivity； Various methods of viewing, you can view storage data according to storage number and storage time, and the review results are displayed in a curved manner. ；

●Supports two operating languages in Chinese and English, and supports users ID manage；

●support USB connect PC； Support firmware upgrade function.

【Technical parameters]