DSI－902钠钾分析仪需一点定标和斜率定标。一点定标液，也是电极、管道冲洗液，其纳离子、钾离子浓度较稳定．因定标液长时浸泡离子电极，一点定标时，电极响应迅速，读数稳定，同时钠钾分析仪每次定标后自动修改测定因子，连续定标2～3次，因此，一点定标很易通过．斜率定标 The DSI-902 Sodium Potassium Analyzer requires a little calibration and slope calibration. One point calibration solution is also an electrode and pipe flushing solution, and its nano-, potassium ion concentration is relatively stable. When the calibration solution is soaked in the ion electrode for a long time, the electrode response is rapid and the reading is stable when one point is calibrated. At the same time, the sodium potassium analyzer automatically modifies the determination factor after each calibration, and continuously calibrates 2 or 3 times. Therefore, a point is calibrated. It is easy to pass. Slope calibration