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The cylinder structure is adopted, and the rising speed of the cone is 100 +/- 10mm/s through water pressure control, the discharge time of the overflow port is 149 +/- 1s, and the spring pre-tightening mechanism is equipped to enhance the sealing performance, and the operation is simple.
Category : Freeness Tester
Brand : ZhiBang
SKU : NB032813
Service :The delivery and service By NBCLab.Com