ORION Aquafast® II Colorimeters

Simple to use with maximum flexibility.

Microprocessor-controlled, single wavelength colorimeters weigh only 10 ounces. Easy-to-use, three-button interface ensures error-free measurements.

Reagents are provided in shelf-stable, rapid-dissolving, compact tablets. Tablets are easily added to cuvettes and eliminate any loss of powdered reagent. Sample concentration is easily read from the large LCD. The 9V battery-operated unit (battery sold separately) make these colorimeters ideal for both laboratory and field use. Includes automatic shutoff. Tests are based on methods accepted by regulatory agencies throughout the world. Single parameter Colorimeter Test Kits and the Drinking Water Kit come complete in a carrying case with reagents, cuvettes, stir rod, brush and instructions. The Turbidity Kit operates on the nephelometric principle of measurement. The photodetector is 90° to light scattered by the sample and the light source is an 875nm LED. Meets ISO 7027 criteria for turbidmetric measurement and comes complete with four turbidity standards, sample cuvettes and instructions. Multi Kits come in a carrying case with cuvettes, stir rod, brush and instructions. Order Reagents separately.