How to take care of SLR cameras in such hot weather?

First, buy a professional moistureproof box, the size depends on how much equipment you want to store. The price is relatively expensive, but it is easy to transport and carry, with strong applicability and relatively expensive price.

Second, buy a well-sealed transparent plastic sorting box, 2-3 desiccants (available in the supermarket) and a temperature and humidity meter. The humidity should be controlled below 40%. This method is simple and cheap, and it can also monitor the temperature and humidity well. Suitable for daily maintenance at home.