Shanghai Jianhu constant temperature and humidity test chamber triple protection safety worry-free "Hidden dangers everywhere, safety time" Safety is in the process of human production, the state of the system's operational state on human life, property, and the environment may be controlled to a level below human acceptability. Everything has hidden dangers, and the use of high and low temperature damp heat test chambers is the same, but you can rest assured that each device of Shanghai Jianhao Instrument Equipment Co., Ltd. is triple-protected for your safety. The triple protection is leakage switch protection, temperature limiter protection, and instrument temperature control protection. Temperature limiter protection, temperature limiter is a temperature sensitive controller, which makes the temperature lower or higher than a certain value under normal working conditions. If the temperature exceeds the set value, the low temperature damp heat test chamber will automatically stop. Instrument temperature control protection, constant temperature and humidity test box 7-inch color touch screen controller uses Japan's excellent easy-to-control instrument, which also has temperature limit function, which is popular, that is, you want your test product to catch fire. Safety is vigilant, the accident is paralyzed, and you are safe. Tissue Roll,Roll Papers,Facial Tissue,Cottonelle Toilet Paper ShanDong YongFang Sanitary Products Co.,Ltd , https://www.sdyongfang.com