• Excellent long-term stability, high precision and sensitivity
• Large air permeability, fast gas humidity flow and exchange rate • IP65 waterproof, weatherproof, durable • Factory direct, exquisite craft, affordable price, quality ensured • Suitable for agriculture, soil, egg incubator, HVAC, weather stations, test & measurement, automation, medical, humidifiers, especially perform well in harsh environments like acid, alkali, corrosion, high temperature and pressure etc.HENGKO temperature and humidity module adopts high precision RHT series sensor euipped with a sintered metal filter shell for large air permeability, fast gas humidity flow and exchange rate. The shell is waterproof and will keep water from seeping into the body of the sensor and damaging it, but allows air to pass through so that it can measure the humidity (moisture) of the environment. It has been widely used in HVAC, consumer goods, weather stations, test & measurement, automation, medical, humidifiers, especially perform well in an extreme environment like acid, alkali, corrosion, high temperature and pressure.