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日本产CA300血球计数仪以其体积小、操作简单、故障率低深受基层医疗卫生单位的欢迎,现将工作中遇到的一特殊故障介绍给大家。故障现象;按装和调试CA300血球计数仪做空白时,红细胞(RBC)的显示值为几血小板(PLT)的显示值以允许范围之内,白细胞(WBC
The Japan-made CA300 blood cell counter is popular with primary health care units because of its small size, simple operation, and low failure rate. Now a special fault encountered in the work is introduced to everyone. Symptoms; When the blanks are mounted and adjusted by the CA300 haemocytometer, the display value of red blood cells (RBCs) is within the allowable range of several platelet (PLT) display values. WBC (WBC)