Description Monitor the relative humidity in home, office or wherever store guitar to protect it against the adverse effects of high or low levels. Easy-to-read display shows temperature and humidity simultaneously. Use freestanding on a flat surface or easily mount on a wall. Comes with built-in tilt stand, wall mounting bracket and 1.5V AAA battery. One-button display of MIN/MAX readings.Switchable between C or F. RH range: to 99% (accuracy: +- 5%) Temperature range: 4 to 4 degrees F (- to 6 C)Note: 45-55% relative humidity is optimal for your guitarTo maintain proper levels, you may need to use a guitar humidifier (sold separately) Estimated shipping dimensions: 5.5INCH X 1.0INCH X 9.25INCH Estimated shippimg weight: 0.38POUND
