LA MOTTE 1951-03

The digital SMART^®colorimeter analyzes test sample color reactions and provides direct readouts for 15 factors. Titration tests performed with LaMotte’s Direct Reading Titrators provide results directly in ppm for 6 additional factors. Also includes digital meters to measure pH, conductivity, and TDS. The Digital SMART^® Colorimeter is programmed to provide direct readouts for over 40 factors using optional reagent packages.

SMART Colorimeter Tests
Factor	Method	Range (# Tests)
Ammonia	Salicylate	0-1.0 ppm (25)
Chlorine	DPD	0-4.0 ppm (100)
Bromine	DPD	0-10 ppm (100)
Iodine	DPD	0-16 ppm (100)
Chromium (Hexavalent)	Diphenylcarbazide	0-1.0 ppm (100)
Copper	Diethyldithiocarbamate	0-5.0 ppm (100)
Fluoride	SPADNS	0-2.0 ppm (50)
Iron	Bipyridyl	0-5.0 ppm (50)
Nitrate	Cadmium Reduction	0-3.0 ppm (20)
Nitrite	Diazotization/Coupling	0-0.7 ppm (20)
Phosphate	Ascorbic Acid Reduction	0-3.0 ppm (50)
Silica	Heteropoly Blue	0-4.0 ppm (50)
Sulfate	Barium Chloride	0-100 ppm (50)
Sulfide	Methylene Blue	0-3.0 ppm (50)
Turbidity	Absorption (No Reagents)	7-400 NTU (unlimited)

 

Direct Reading Titration Tests:
Factor	Method	Range (# Tests)
Alkalinity	Neutralization	0-200 ppm (50 at 200 ppm)
Carbon Dioxide	Neutralization	0-50 ppm (50 at 50 ppm)
Chloride/Salinity	Argentometric	0-200 ppm 50 at 200 ppm)
Dissolved Oxygen	Azide Modification of Winkler Method	0-10 ppm (50 at 10 ppm)
Hardness (Calcium, Magnesium, & Total)	Complexometric	0-200 ppm (50 at 200 ppm)

 

pH/Conductivity Instruments:
Factor	Code	Model	Range (# Tests)
pH	5-0034	pH5	pH 0-14
Conductivity	5-0038	CON6	0.0-19.99 mS