Multiple Sample Changer <CHG-260B> 　 This Multiple sample changer when connected to Density meter performs continuous measurements by automated sampling and with high precision. • 60 samples can be loaded for continuous measurements. • Measuring cell is self-rinsed by sample solution. Number os sample vials 60 Vial size 20mL test tube Minimum sample 5mL (15mL for self-cleaning of measuring cell) Ambient condition 5 - 35°C, less than 85%RH