Ideal for educational purposes and all sorts of environmental studies.  Use for the determination of chlorophyll, yeast and bacterial growth.

This quality digital unit has a wavelength range of 340 - 950nm and two scales, transmittance and abosobency.  It comes with a spectral slit width of 12nm.  

Size: 37 x 32 x 19.5cm.  

Comes with a comprehensive teacher's guide and a box of cuvettes.