HH-4A數顯單控單列水浴鍋是每孔獨立控溫，獨立數顯的水浴鍋。采用不銹鋼內膽，設計新穎。

國華（常州）儀器制造有限公司一直在協助世界各地的研究人員和科學家提高他們的工作效率和準確性與高品質的實驗室儀器。在過去的幾年中，國華一直為客戶提供可靠的實驗室設備，如離心機，水浴，恒溫箱，攪拌機，等等

Guohua  has been assisting researchers and scientists all over the world in maximizing the efficiency and accuracy of their work with high-quality laboratory instruments. For the past 40 years, Guohua has been providing customers with reliable laboratory devices such as centrifuges, water baths, incubators, mixers, and much more.