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The uniquely versatile EM Science Reflectoquent Water Testing System combines the convenience of test strips with the accuracy of a colorimeter. One RQflex Meter can be programmed to provide accurate results in seconds for a wide variety of tests. No more complicated test kits and messy reagents for each desired test. The complete process involves only three steps: dip the test strip in the sample, insert the strip into the meter, read the results directly on the digital display. It's like having a lab in the palm of your hands. The RQflex stores the programs for up to five different tests, puts the results in memory and downloads the data to your PC.
Nitrate Reagents are sold separately.