... after received your payment 4.MOQ:1pc A & E Lab. Main Products: Atomic Absorption Spectrometer (AAS), Fluorescence Spectrophotometer, ... Meter, Tintometer, Automatic Polarimeter, Auto Melting Point Apparatus, Automatic Refractometer, Abbe Refractometer, PH/DDS/TDS Meter, Incubator, shaker, Hotplate, Mixer, ... , 50Hz, 50WProduct Picture: Production Line: A&E LAB Customers & Exhibition: Lab Scale