D'Addario Planet Waves Humidity & Temperature Sensor
Keep track of the temperature and humidity in your instrument case or music room with this handy gadget. It one of the most accurate digital hygrometers we have come across. This is a vital piece of equipment for the conscientious guitar owner. At this price, you can pick one up for each instrument you own. More Details...
- Indicates accurate relative humidity levels ranging from low (under 20%) to 99%
- Temperature is displayed in either Fahrenheit or Centigrade, ranging from -32F to 122F (-35C to 50C)
- Memory feature indicates recent high and low levels
- Built-in clock and calendar
- Requires one CR2032 battery (included)