Qscan can determine the concentration of substances in the test sample, compare the quality with the standard samples which was previously tested in the laboratory. Also qscan can determine deviations from the standards. All test takes only few moments, anywhere, anytime. Our technical system contains device, mobile app and cloud. There are a lot of type of product can be tested by qscan: bottled water, tap water, soft and hard drinks, dairy products, oils, coffee and some others.