Microprocessor Based Photo Colorimeter with K Factor, % Transmission & optical density

3.5 Digit LED display. Output available in %Transmission (%T), Absorbance (Abs.), Concentration (Conc.) and K Factor. Wavelength: 400-700 nm. Auto Zeroing Facility. 1ml solution measurement. Supplied with Glass Sample Tubes (5 Pieces), dust cover & operation manual. Works on 220V ±10% AC.