Laboratory Water Hardness Meter YD300 | Global Trade leader ecrobot

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Laboratory Water Hardness Meter YD300

Posting date : Dec 26, 2013

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VEGETABLE PRODUCTS | Edible fru

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Product IntroductionThis meter adopts electrode method to test water hardness, which be proved that it has the same accuracy as the EDTA volumetric method after doing a great deal experiments, meanwhile it can avoid many shortness points of EDTA method, such as complicated operation and judgmental difficulties etc. The meter is the perfect products with advanced electronic, sensor and software design technology. It used in the measurement of high accuracy water hardness value and it is more suitable for measurement in field and scene. Main Parameter mmoL/L mg/L (CaCO3) mg/L (CaO) mmol/L (Boiler) mg/L (Ca) ºfH (France Degree) ºdH (German Degree) ºeH (England Degree) mmoL/L 1 100 56.1 2 40.1 10 5.6 7.0 mg/L(CaCO3) 1.00×10-2 1 0.56 2.00×10-2 4.01×10-1 0.10 5.60×10-2 7.00×10-2 mg/L (CaO) 1.78×10-2 1.78 1 3.57×10-2 7.15×10-1 1.78×10-1 9.98×10-2 1.25×10-1 mmol/L (Boiler) 5.00×10-1 50 28.05 1 20.05 5.00 2.8 3.50 mg/L (Ca) 2.49×10-2 2.49 1.40 4.99×10-2 1 2.49×10-1 1.40×10-1 1.75×10-1 ºfH (France Degree) 1.00×10-1 10 5.61 2.00×10-1 4.01 1 5.59×10-1 6.99×10-1 ºdH (German Degree) 1.79×10-1 17.9 10.02 3.57×10-1 7.16 1.79 1 1.25 ºeH (England Degree) 1.43×10-1 14.3 8.01 2.86×10-1 5.73 1.43 8.00×10-1 1