Discription- HR202L moisture sensitive resistance is a new type of moisture sensitive element made of organic polymer material. It has wide humidity sensing range and stable long-term performance. Its applications span a multitude of domains, including Storage, Compartment, Air Quality Control, Building Automation, Medical Treatment, Industrial Control System And Scientific Research Fields. HR202L digital humidity sensor is a new kind of humidity sensor made of organic polymer material. It has many characteristics, such as wide humidity sensing range, quick response, strong anti-pollution ability, no heating and cleaning and stable and reliable performance in long-term use.