PocketLab Weather is a tiny, portable weather sensor that can measure temperature, humidity, light, barometric pressure, altitude, heat index, and dew point.
 
 Inside PocketLab Weather are tiny sensors that take very accurate measurements, and then send the data in real time wirelessly to an app on a smart phone or laptop. You can view, graph, store, and export the data from our award winning PocketLab app.
 
 PocketLab Weather also has an plug-in external probe for measuring temperature-you can dip it in liquids, measure the temperature inside your refrigerator, stick it in the soil, tape to a surface-anywhere you need to get an accurate temperature reading.
 
 PocketLab Weather is light and rugged. It is powered by a rechargeable internal battery. It is great to take on a hike, or for earth science in a classroom. Our on-line community has lesson plans and experiments that you can do with PocketLab Weather to understand how light, temperature, heat transfer works, or to study climate and share data with others around the world.