Portable colorimeters

Portable colorimeters provide a quick and easy way to determine the concentration of various substances in a water sample. Most often, these devices are waterproof, dustproof, shockproof and drop tested. A portable colorimeter is the ideal choice if you need to perform water analysis in the field or if your laboratory does not have the space to install a large and pricy benchtop instrument. The Hach DR900 handheld colorimeter features an intuitive user interface, large data storage, pre-programmed methods, and a built-in USB port. The DR900 is a multi-parameter instrument that measures the concentration of more than 50 water quality parameters, including COD, chlorine, ammonia, ammonium, iron, phosphorus and other marker parameters in various measurement ranges.

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Application area

Beverages 1 Brewing 1 Drinking water 1 Environmental monitoring 1 Food production 1 Laboratory analysis 1 Process control 1 Treatment facilities 1 Wastewater 1

Type

Portable-field 1

Industry

Pulp and paper 1 Power generation 1 Chemical 1 Municipal 1 Transport 1 Food and Beverage 1

Brand name

Hach 1

Parameters

Aluminum 1 Ammonia 1 Ammonium 1 Barium 1 Benzotriazole 1 Boron 1 Bromine 1 COD 1 Cadmium 1 Chloride 1 Chlorine 1 Chlorine dioxide 1 Chlorine free 1 Chlorine total 1 Chromium 1 Colour 1 Copper 1 Cyanide 1 Dissolved oxygen 1 Fluorine 1 Hardness 1 Hardness of water 1 Hydrazine 1 Hydrogen peroxide 1 Iodine 1 Iron 1 Magnesium 1 Manganese 1 Molybdenum 1 Nickel 1 Nitrate 1 Nitrite 1 Nitrogen total 1 Ozone 1 Phenols 1 Phosphate 1 Phosphonates 1 Phosphorus total 1 Potassium 1 Silicon 1 Sodium 1 Sulfate 1 Sulfide 1 Sulfite 1 TOC 1 Tannin and Lignin 1 Tolyltriazole 1 Trihalomethanes 1 Turbidity 1 Zinc 1 pH 1

Measurement Range

0 - 2 Abs 1

Light source

Light Emitting Diode (LED) 1

Wavelength range

420 nm 1 520 nm 1 560 nm 1 610 nm 1

Compatibility

Ampoule reagents 1 Cuvette test system TNT 1 Powder reagents 1

Power supply

4 AA size batteries 1

Cuvette compatibility

1 inch round 1 16 mm round (with adapter) 1