Digital Photoelectric Colorimeters

'LOBAlife' Photoelectric Colorimeters Models COL - 20 & COL - 15 are versatile models which can effectively serve both the Chemical and the Clinical groups in fields such as Biochemistry, Agriculture, Veterinary, Dyestuffs & Pharmaceuticals They can measure Percentage Transmittance (%T) and Absorbance (ABS). Improved optics enable measurement with only 1ml solution. A wide range of wavelength, 400 to 700 nm, is covered with the help of 8 optical filters mounted on a turret. Additional features of COL - 15 are measurement of concentration (Cons), K-Factor & accuracy to 3 decimals. The unit accepts 10ml square cuvetts for precise measurement. Measurement can be made with 300 ul in 1ml cuvett or 1ml in 4 ml test tube / cuvette. Facility is provided to use narrow band interference filters (optional) of user's choice for specific application to achieve precise results.