1PCS HR31 HR202 HR202L Hygrometer Humidity Sensor 2025 Overview A singlepiece hygrometer humidity sensor compatible with HR31, HR202, and HR202L installations. 2025 stock designed to restore or upgrade humidity sensing in instruments and control systems. Key benefits Restores device function: a failed or worn humidity sensor to monitoring and control systems to operation. Easy integration: Compact module form factor fits into systems and replacement slots designed for HR31, HR202, or HR202L sensors. Consistent environmental feedback: Provides stable humidity readings for use in monitoring, control, and data logging applications. Singleunit supply: Sold as 1PCS for repairs, spare parts inventory, or smallscale projects. Features and attributes Models covered: HR31, HR202, HR202L. Quantity: 1PCS. Function: Hygrometer humidity sensing for relative humidity measurement and environmental monitoring. Form factor: Compact sensor module suitable for direct replacement or integration into compatible devices. Construction: Electronic sensor element housed for installation into humiditysensing equipment. Performance: Designed for stable and reliable humidity detection in typical monitoring and control environments. Compatibility Intended as a direct replacement or compatible sensor for devices and systems that accept HR31, HR202, or HR202L modules. Suitable for use with controllers, meters, data loggers, HVAC modules, and other equipment that specify these sensor models. Typical applications Greenhouse and horticulture control: Monitor and regulate humidity to protect plants and improve growth conditions. Storage and warehousing: Maintain appropriate humidity levels for textiles, electronics, instruments, and other humiditysensitive goods. HVAC and environmental monitoring: Provide humidity input for ventilation control, dehumidifiers, and building automation systems. Installation notes Sold as a single replacement sensor; confirm model compatibility and pinout before installation. Follow device manufacturer guidance for safe handling and installation to ensure correct mechanical and electrical fit. Why choose this sensor This 1PCS HR31 HR202 HR202L hygrometer humidity sensor offers a straightforward replacement or spare option for systems that rely on these models. 2025 stock provides a ready unit for repairs, maintenance, or small projects without introducing additional components or modifications.