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In the future more research needs to be done on the turbidimeter design that could possibly read NTU values down to 7 or 8 NTU. This design seems promising but too few tests have been done to be able to determine how accurate this design actually is. In the future a turbidimeter longer than 60 cm should also be reconsidered. While a 60 cm turbidimeter is more user friendly than a longer one it may simply be impossible to read NTU values lower than 10 or 15 accurately with such little length.