99超碰中文字幕在线观看-天天干天天日天天舔婷婷-我看操逼的好看的女人的-日本一二三四五区日韩精品

Products：
SG-1501 series stainless steel thermostatic heating plate  is to meet the needs of various laboratories, carefully designed and sophisticated process technology, is a general-purpose lab heating plate。SG-1501 series stainless steel thermostatic heating plate  with acid, alkali, high temperature, the surface clean, even heating, etc。SG-1501 series is widely used in stainless steel electric hot plate baked samples, drying, and for other temperature test, biological, genetic, medical, environmental, biochemical laboratory, analysis room, education, scientific research tool.

Features:：
1, big heating area, heating up fast, rugged
2、control temperature precise,  using microprocessor chips, continuous heating, anti-electromagnetic interference
3、Stainless steel panel、Corrosion-resistant, easy to clean
4、Durable equipment, the operation stability
5、Humanized design. Aesthetic appearance
6、Good temperature control, fast heat, long life, beautiful shape, adapt to various types of laboratory。
7、Digital display, intuitive and reliable。
8、Produced using a special molding process heaters, high temperature, no warpage。

Maintenance
1, should be properly grounded electrical outlet for safety.
2, Please wipe the face before and after use clean on it does not allow water droplets, dirt, fouling And other foreign residues
3, place the sample loading tube or other containers should be placed in the working surface before heating to achieve the gradual warming, to prevent a sudden increase in temperature leading to the container burst.
4, power on, close the power switch, indicator light, electric board in working condition.
5, electric board in working condition, shall be hand care. Do not touch the table surface to prevent burns.
6, the work is completed, cut off the power supply.