MODEL EQ-651 A One button, μController based colorimeter with 10 inbuilt filters. Digital selection. Useful for U.G., Research, Pathology MODEL EQ-650 Separate Filters, Reads %T & OD, square cuvette. Useful for U.G., P.G., Pathology, Colleges MODEL EQ-651 Disc Mounted Filters, Reads %T & OD, square cuvette Battery backup Useful in areas where there is power failure MODEL EQ-652 One button press micro controller based colorimeter with Square cuvette Useful for U.G., Research, Pathology MODEL EQ-650A EQ-653 Disc Mounted Filters, Reads %T & OD, square cuvette Useful for U.G., P.G., Pathology, Colleges DIGITAL COLORIMETER
