护士奶头又白又大又好摸视频_特级毛片a级毛片免费看r_狠狠躁夜夜躁人人爽天天不_亚洲特黄a级毛片在线播放_欧美a级黄色_顶级欧美色妇XXXXX

Provide customers with high-quality precision equipment
A high-tech industry integrating R&D, production, sales and service of experimental equipment
Product Category
Yetuo lhs-250cb constant temperature and humidity box (low temperature B: - 40-85)

Model: lhs-250cb

Volume: 250L

Refrigeration system: optional

Ambient temperature: 5 ~ 35 ° C

Temperature range: - 40 ~ 85 ° C

Temperature resolution: 0.1 ° C

Temperature uniformity: ± 1 ° C

Temperature fluctuation: high temperature ± 0.5 ° C, low temperature ± 1 ° C

Humidity control range: 35 ~ 95% RH

Humidity fluctuation: ± 3% RH

Power supply: 220V 50Hz

Timing range: 1-9999min


Product Quotation:Inquiry now

LHS series constant temperature and humidity incubator has an accurate temperature and humidity control system. It provides various environmental simulation conditions required for industrial research and biotechnology testing. It can be widely used in sterility tests such as drugs, textiles and food processing, stability inspection, raw material performance and product packaging life of industrial products.


Product features


1. Microcomputer liquid crystal temperature and humidity controller, accurate and reliable temperature and humidity control, with over temperature, electric leakage, power failure and sensor fault alarm functions;


2. Brand fluorine-free refrigeration compressor and circulating fan are adopted to force convective air circulation, with high efficiency, low energy consumption, low noise, uniform temperature distribution and long service life;


3. Mirror stainless steel liner, four corner semi-circular arc, easy to clean, and the shelf spacing in the box is adjustable;


4. High precision and large capacity humidity generator to ensure fast humidity control, high precision and small fluctuation;


5. An independent temperature limit alarm system is set to automatically interrupt when the temperature exceeds the limit, so as to ensure the safety of the experiment and avoid accidents (optional);


6. Configure RS-485 interface to record the changes of temperature and humidity parameters (optional);


7. The box door is equipped with an observation window, and the box is equipped with a lighting lamp to facilitate the observation of the culture in the box. It can also be equipped with a double door structure, and the inner door adopts a fully tempered glass door;


8. A test hole is provided on the left side of the box to facilitate experimental operation and temperature measurement (optional);


Recommended Products
Follow us
Mobile station
  • Mobile:19961895916
  • Tel:19961895916
  • WeChat Account:上海葉拓科技
  • Email:yetuo@sh-yetuo.com
  • Address:C2-301, green window, No. 4, Lvdu Avenue
Copyright? 2025 Shanghai Yetuo Technology Co., Ltd  ICP備案號:滬ICP備20000740號-3 主站蜘蛛池模板: 3344国产精品免费看 | 91最新国产 | 欧美精品h | 卡一卡2卡3卡精品网站 | 国产成人精品一区二区三区在线观看 | 国产精品无码免费视频二三区 | 亚洲日本va中文字幕在线 | 日本三级无码中文字幕 | 欧美性猛交xxxx乱 | 99国产精品久久99久久久 | 亚洲欧美日韩系列 | 免费两性的视频网站 | 7777在线视频免费播放 | 久久黄视频 | 国产天天操天天干 | 在线免费亚洲 | 国产一区二区女内射 | 久久久久久久久久久一区二区 | 黄色一二区 | 国产毛片毛多水多的特级毛片 | 欧美aaaa视频| 亚洲无人区码一码二码三码四码 | 无翼乌口工全彩无遮挡老师 | 99国内精品久久久久久久黑人 | 一本久道久久综合狠狠爱 | 大学生寝室白袜自慰gay网站 | 91精品瑜伽老师夯老师网址 | 青青草国产精品一区二区 | 亚洲国产婷婷香蕉久久久久久99 | 偷拍区清纯另类丝袜美腿 | amazon欧洲站 | 中文字幕精品乱码中文字乱码 | 成人黄页在线观看 | 日本激情久久 | 亚洲黄色精品 | 久久久国产一级 | 色网址大全 | 精品毛片一区二区免费看 | 石原莉奈一区二区在线中文亚洲 | 九九九九免费视频 | 国产精品无码一区二区三区无卡 |