青青草国拍2018,曰韩人妻无码一区二区三区综合部,激情 小说 亚洲 图片 伦,久久精品午夜福利

product description:

JXH-200 Constant Temperature Mixer is a multi-purpose constant temperature oscillator that combines DC brushless motor and semiconductor refrigeration technology. Its semiconductor refrigeration technology can quickly maintain stability after reaching the target temperature and save waiting time. At the same time, JXH-200 perfectly combines the two functions of constant temperature and oscillation, which greatly shortens the time of experimental operation. It is an ideal automation tool for the reaction process of sample incubation, catalysis, mixing and storage. With multi-purpose functions such as heating, oscillation, and cooling, it can meet the needs of different users.

Features:

◆Users can independently turn off or turn on the constant temperature, oscillation, and timing functions to achieve multiple functions in one machine and improve equipment utilization;

◆Using metal modules, high temperature uniformity, easy module replacement;

◆The instrument has fast heating speed, uniform heating, precise temperature control and high stability;

◆Microprocessor control ensures superior temperature stability and uniformity;

◆Brushless DC motor, low noise, long life and maintenance-free;

◆LCD display, real-time display of current temperature and speed information;

◆With short oscillation jog function and temperature calibration function;

◆The oscillating speed is accurate and the fluctuation is small;

◆When the program runs, an alarm signal will be sent out;

◆ Optional power-off recovery function and automatic startup function to meet different needs of users;

◆Support module classification custom calibration function;

technical parameter:

Optional modules:

Accessories picture: