Model 900 Free and Total chlorine colorimeter ideal for any application.
					 		
					 		Includes: 
					 		• Instrument 
					 		• Manual 
					 		• 100 free and 100 total chlorine DPD powder packets (251414Y and 251401Y) 
					 		• Carrying case 
					 		• Batteries 
					 		• Cleaning brush 
					 		• Screw driver 
					 		• (3) 10 ml cuvettes 24 mm Ø 
					 		• (2) 5 ml cuvettes, 10 mm Ø
			     		
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