For example, how can the high and low temperature test box, as an instrument widely used in the inspection of internal parts of electronic and electrical products, automobile motorcycles, marine weapons and other related products, be used correctly? In the environmental test of high and low temperature test chamber, it is necessary to be familiar with the performance of the experimental equipment and instruments used, so as not to be unable to find a square inch during the inspection, but also to understand the internal structure of the equipment, so as to accurately find the test point. When carrying out the high and low temperature test chamber, it is necessary to read the relevant operation manual carefully, so as to avoid the abnormal operation of the equipment caused by the operation error, resulting in the inaccuracy of the final data. In order to ensure the normal test, the high and low temperature test chamber shall be selected reasonably, and the reasonable test chamber shall be selected according to different test samples. Of course, people should pay attention to their own safety when using the high and low temperature test box. Although its structure is simple and convenient to operate, the temperature in the test box is very high in the use process, and people often get scalded due to improper operation when opening the box door.

Shenzhen Lianxin testing equipment Co., Ltd. (hereinafter referred to as "Lianxin Testing Co., Ltd") and Hong Kong Lianxin testing Limited (hereinafter referred to as "Lianxin Testing Co., Ltd") are global high-tech enterprises specializing in research, development, production and sales of wire and cable, mobile phone and environmental testing equipment. With excellent working environment and advanced production equipment, we have introduced a group of high-quality knowledge-based technicians and sales elites, which has laid a solid foundation for the rapid development of the company.