Humidity Chamber Without Refrigeration Introduction Double Walled Inner SS - Outer GI 3" Gap Puf/Glass Wool Insulation Full length inner polycarbonate or acrylic door for clear inner view Outer metal door with Magnetic Gasket & Lock Forced air circulation for uniform temperature throughout the chamber Dual preset electronic Digital Temperature Controller Cum Indicator Temperature Range : 5°C above ambient to 70°C ± 1°C Humidity Range from atmospheric humidity to 92% Rh Controlled by Digital Display Controller (Direct RH Indicator) ± 3% Rh Attractive design and excellent accuracy Thermal validation prior to dispatch Data logging facility with uniquely designed software (H x W x D)(cm) Volume ( Liters ) No. of Trays 45 X 45 X 45 3 71 X 45 X 45 6 90 X 60 X 60 12