Introducing Humiditrak I How it works

Get Humiditrak now with free shipping - use code SHIPFREE at checkout: 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. Learn more: ----- Watch all our new videos first by subscribing here: Get info on your favorite gear, artists and more: Like D'Addario