All in ONE Easy to Use, No Mess, Low Maintenance Acoustic Guitar Humidifier & a Humidity & Temperature Monitor that is Simple, Accurate and Reliable

The Innovative Humid-i-Bar Reusable Sponge Holds a lot of Water which Means Less Monitoring on Your End While, Resting Assured, Your Fine Guitar is Cared For

The Accurate Sensor Monitors Your String Instrument's Environment Every 20 Seconds and Gives You the Humidity and Temperature Readings on Its LCD display

Gives You the Maximum and Minimum Humidity & Temperature Range Over the Period You Are Measuring and Can Be Reset at Any Time

Comes with Many Other Cool Features Such as a Reminder of the Humidity and Temperature Safe Zone You Want to Keep Your String Instrument at, a Long-Lasting AG 13 Battery, and Fahrenheit or Celsius Readings