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"538 - Environmental and Outdoor Water Test Kit: Teacher Resource Kit >>> Performs 3 Demonstrations and 6 Group Studies for pH, Alkalinity, Water Hardness and Total Dissolved Solids (TDS). Tests 27 samples and demos. " |
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Download PDF 703k |
Item: 538-Out4-t9 Model: Outt9Sets "538 - Environmental and Outdoor Water Test Kit: Teacher Resource Kit >>> Performs 3 Demonstrations and 6 Group Studies for pH, Alkalinity, Water Hardness and Total Dissolved Solids (TDS). Tests 27 samples and demos. " "Contains: 108 Tests (27 sets of 4 tests), 27 water sample containers, 12 Presentation Posters (19x13in), instructions and internet support. Each water sample is tested for this Set of parameters: pH, Alkalinity, Water Hardness, Total Dissolved Solids (TDS), (4 tests per set). Need explaination? Click 'More Info' for screen or 'Download PDF' for printing." |
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