Titralab AS1000 Series Sample Changer-12 Positions-50 150 mL BeakersThe AT1000 Series/AS1000 Series setup is entirely PC-controlled with the TM1000 software to automate sample analyses series and archives results covering a wide variety of aqueous sample applications such as pH/Conductivity/Alkalinity and Hardness in water Chlorides content in food products pH/Acidity in wine and juices Free Total SO2 in wine This application pack contains a pH probe-USB key with pre-programmed applications-polypropylene beakers-magnetic stirring bars-bottle stoppers-conical adapter and two (2) high precision glass 25 mL syringes with syringe rings The AT1000 Instrument and Reagents are sold separately