FILTER PHOTO COLORIMETER

5 filters Mains operated, sample size 1ml with 100x125 mm meter scale in %T and absorbance.
OPTIONAL:-
a) Standard Glass Filter, Each Colour.
b) Test tube set of 5 for colorimeter.
c) Photocell/Photo diode.
d) Set of 2 Glass cuvettes (10mm path length)
e) Spare lamp 6V 300mA.
Note:- Battery cum mains operated colorimeter in Digital & Analog models are also available at an additional cost of Rs.300/- While ordering, Please mention specifically.