Data Harvest Wireless Humidity Sensor 1210

Data Harvest have developed a unique concept, simply click the smart button 3 times and the Smart Sensor will instantly start recording your data. From out of the box you can begin your science activities and share your results with the class. Furthermore you can instantly stream the data using the new EasySense2 software in real time! Furthermore the range of Sensors come with a huge battery life to ensure your experiments are not interrupted! The warmer the air is, the more water vapour it can €˜hold'. Humidity is an expression used to describe the amount of water vapour present in air. This sensor measures water vapour content relative to the ambient temperature.