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- Mar 14, 2013
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It costs 700 eur and each electrode costs 10 eur (does 50 tests) and measures several parameters : NH4, NO2, NO3, PO4, pH, salinity, TDS, EC, hardness(freshwater) and density at 24ºC (saltwater).
No reagents or calibration needed.
I hope the measurements are accurate and precise. Videos will be coming out soon.