3H-2000BET-A surface area tester

3H-2000PS1surface area porosity analyzer

3H-2000PS4Surface Area Pore Size Analyzer

3H-2000PM2 Surface Area Pore Size Analyzer

3H-2000TD series full-auto true density analyzer

3H-2000PH Full-Auto High Pressure Analyzer

3H-2000PHD Full-Auto High Pressure Analyzer

3 H-2000PW Multi-stations Gravimetric Method Steam Adsorption Instrument

3H-2000PB full-automatic bubble pressure method filter membrane pore size analyzer