KLETT SUMMERSON COLORIMETERS
Photoelectric colorimeters that use specific light filters to give readings on
a unique Klett Scale. The readings are directly proportional to the
concentration or optical density of a solution, in accordance with Beers Law                                                                                                                        
 
   
Bel-Art Products (USA) 
Colorimeters
 
Features: The precision suspension wire Galvanometer has an illuminated
logarithmic scale, graduated from 0 to 1000

Units are supplied with BLUE Filter for 400 nm to 450 nm and GREEN Filter for 520 nm to 580 nm wavelength ranges

Fourteen additional filters are available for complete visible range.
 
   
Model
800-3 Clinical Model, uses standard 14.25mm x 125 mm Test Tubes
900-3 Industrial Model, uses rectangular Solution Cells 20/40 mm and 10/40 mm The solution cells can be used in either of two directions so measurements can be taken at depths of 10 mm, 20 mm or 40 mm
 
     
   
     
 
Model
Klett 801 Test tubes for Klett 800-3 (12/pkg)
Klett 901 20mm x 40mm Solution Cell for Klett 900-3
Klett 902 10mm x 40mm Solution Cell for Klett 900-3
Red Filter Color Filter for Klett Colorimeter
Blue Filter Color Filter for Klett Colorimeter
Green Filter Color Filter for Klett Colorimeter
Photocell For Klett Colorimeter
Projection Lamp For Klett Colorimeter
Filter Holder For Klett Colorimeter
Galvanometer Lamp For Klett Colorimeter
Note: Fourteen additional filters are available for complete visible range.