Constant Temperature and Humidity Precision Collection Cabinet Main Performance Indicators: ◆ Product Specifications: Length×Width×Height=900×470×1950mm ◆ Effective Space: Length×Width×Height=790×380×1310mm ◆ Constant Temperature Range: 16℃-20℃, Measurement Accuracy: ≤±0.3℃ ◆ Constant Humidity Range: 40%-65%, Measurement Accuracy: ≤±3%RH ◆ Supply Voltage: 200+20V; Input Power: ≤400W ◆ Net Weight: 155kg ◆ Cabinet body is made of double-layer steel plate filled with insulation material, main components are high-quality stainless steel ◆ Temperature and humidity control components located at the bottom of the cabinet, cabinet computer color matching electrostatic spraying, electronic password lock ◆ Constant temperature, constant humidity, anti-magnetic, insurance multiple functions ◆ The cabinet comes standard with eight adjustable drawer-type partitions, spacing can be adjusted as needed. ◆ Suitable for museums (memorial halls, art galleries), archives, libraries and other industries for the collection and preservation of precious items