Product List
  • Characteristics of Rockwell hardness tester Rockwell hardness tester is the first one designed according to the Rockwell hardness test principle in the world. It can test the Rockwell hardness of metal only by contacting the sample on one side
  • Description of graphite hot plate Description of graphite hot plate 1. When using this type of graphite electric heating plate, it must be noted that its continuous operating temperature should be less than 240 ℃, and its instantaneous temperature should not exceed 300 ℃
  • Maintenance of anemometer Maintenance of anemometer The wind speed instrument belongs to the * * protection and environmental monitoring measuring instruments, and is a compulsory verification measuring instrument stipulated by the Metrology Law of China. Except ex factory

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