Key Features: Mechanism Control with Mechanical Dial Humidity Control Range: 25-50% RH Control Accuracy: ±5% RH High-Quality Cold-Rolled Steel Construction Aluminium Alloy Tempered Glass Door Frame Wonderful AD-169CH 147 Litre Dry Cabinet with Digital Hygrometer The Wonderful AD-169CH (147 Litre) Dry Cabinet offers extensive storage space for your valuable photographic gear, including cameras and lenses. Equipped with a digital hygrometer, this cabinet ensures precise humidity control, keeping your equipment in optimal condition and protecting it from moisture-related damage. The Wonderful Dry Cabinet will maintain proper humidity conditions and not be affected by changes in climate. Photographic equipment should be at a humidity between 45% – 55% RH (Relative Humidity)