Microprocessor Colorimeter

Useful for determition of concentration of constituents and finds extensive application in clinical, pharmaceutical, food, beverage and water alysis, alytical and agricultural chemistry, metallurgy and blood alysis. Technical Specifications: Wavelength Range : 400 to 700nm Resolution : 1%T, 0.01 Abs, 0.01 Conc., 0.01 K factor % Transmission : 0-100% T Absorbance : 0-1.99A Concentration : 0-19999 K Factor : 1-19999 Photo Detector : Silicon Photodiode / Photo Cell Display : 16x2 lines backlit alphanumeric LCD display Keyboard : 8 soft touch, membrane keys Data Storage : up to 100 samples Light Source : 6.8V, 0.3A Tungsten lamp Sample System : 10mm path length matched glass test tubes Filters : 400, 420, 480, 500, 520, 540, 620, 680nm Printer Interface : Centronics parallel interface for dot matrix printer Serial Interface : RS-232 standard Power Input : 220V ± 10%, 50Hz AC