HY-4A數顯調速多用振蕩器構造及用途：

   數顯調速多用振蕩器是一種將多種樣品在同一環境條件下，上下振蕩、左右振蕩、回旋振蕩，混和均勻的一種生化儀器，該振蕩器運行平穩，噪音小，振蕩速度無極可調，采用不銹鋼彈簧萬用夾具（也可定制夾具），可配多種試瓶，滿足不同客戶需要。是生化、生物工程、教學、微生物及醫學等行業研究和生產中的優選設備。HY Vertical hulti-pirpose Vibrator is a kind of kiochemistry instruments which can vibrate up and down,to the left and right,circling round and be mixed even. The series are operated stably,linle noise,vibrating at the stepless speed. Use stainless steel spring fixture for all-use.（You can also order special fixture）. It can match many kinds of trial bottles,meeting the needs of diferent customers. It’s first-elected instruments in line research and prodwing,such as,biochemistry,biohegy engineering,teaching,micorbiology and so on.

 HY-4A 技術參數：

HY-4;HY-4A 
HY-4;HY-4A Speed Adjusting Multi-purpose Vibrator