【Tool-Free Disassembly Design for Easy Maintenance】：All components feature a tool-free disassembly and assembly design, making it quick to clean and maintain after each test. This ensures consistent performance and extends the instrument's lifespan in busy laboratory environments. 【Polished Smooth Inner Wall for Residue-Free Cleaning】：The precision-polished inner wall prevents soil sample residue from adhering, allowing for thorough, hassle-free cleaning between tests. This eliminates cross-contamination and ensures accurate, repeatable results for every experiment. 【Ultra-Portable 1kg Compact Design】：Weighing only 1kg, this compact instrument is lightweight and easy to transport. It enables rapid setup of testing environments both in the lab and on-site at construction or geological survey locations. 【Comprehensive Geotechnical Testing Capabilities】：Designed to measure key soil properties including shrinkage limit water content, linear shrinkage rate, volume shrinkage, and shrinkage coefficient of clay during water loss. It is a versatile tool for soil mechanics research, civil engineering, and construction quality control. 【Service】: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day.