Optimize your gun safe or vault with the Snapsafe Gun Safe Hygrometer in Gray. This essential device maintains the perfect environment for your firearms accessories and valuables by monitoring temperature and humidity levels with exact precision. Featuring an easy-to-read large LCD display it shows current measurements and records recent extremes in Fahrenheit or Celsius giving you complete insight into your storage conditions. Designed with a fold-out stand it sits conveniently on shelves or floors. Powered by two AAA batteries (not included) it's a portable must-have addition to every secure storage solution. Trust Snapsafe for elevated firearm protection and preservation.