【High Transparency】Constructed from high-transparency, impurity-free native PC material, the dryer offers clear visibility of contents for easy process monitoring. The thickened design ensures durability and is suitable for temperatures from -25℃ to 120℃.
【Excellent Vacuum Retention】Features a double-sealed structure with high-quality silicone O-rings on both top and bottom lids. Maintains stable vacuum with less than 6% pressure change over 30 days, significantly extending storage time for sensitive items.
【Shock-Resistant Negative Pressure Gauge】Equipped with a stable gauge containing shock-absorbing oil to prevent pointer fluctuation. Enables real-time, accurate pressure monitoring and avoids safety risks from improper vacuum levels.
【Dual-Function Design】Provides both efficient vacuum drying and long-term vacuum storage capabilities in one unit. The transparent chamber allows visual confirmation while the reliable seal ensures consistent performance.
【Application】Ideal for vacuum drying and storage of biochemical reagents, drugs, optical lenses, precision components, seeds, cultural relics, and other moisture-sensitive or oxidation-prone materials.