➤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.
➤Wide Laboratory 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.