My son, a perpetual scientist, was dying to try this fancy device. Although we have no further experience with turbidimeters and had nothing important to verify, my son enjoyed learning how to use this instrument and what information it can record and draw conclusions from. It was easy for him to set up and use. He followed the instructions and learned hands-on how to test liquids. He found that the results were consistent across tests and repeat tests. He is very enthusiastic about new scientific skills and knowledge. The measuring device is supplied in a sturdy case and is securely protected during storage. I'm sure my son will get to use it regularly to keep up with technology. I'm glad he had the opportunity to use this tool and learn about it.
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