Planet Waves Humiditrak - Bluetooth Humidity and Temperature Sensor

See inside your case. Without ever opening it! Introducing the world's first 24/7 instrument monitoring system. Keep track of the humidity and temperature levels of all your instruments with a discreet Bluetooth sensor, free app and push notifications. With a discreet Bluetooth sensor in each case connected to a free app, you can view the status of all your instruments on one easy-to-read display. Detailed reports on humidity, temperature, and impact with hourly, daily, and monthly data monitoring. On the road or on stage, Humiditrak™ has your back. When dangerous conditions are detected, it sends push notifications to your device, so you can take action before damage occurs. Humiditrak™ is easy to install. Simply attach the device on the inside of your instrument case!