Home » All Products » Hydroponics » Meters & Solutions » HM Digital 1000 ppm TDS Calibration Solution, 3 oz (90 ml)
NaCl calibration solution 1000 ppm comes in lightweight HDPE plastic bottles. Sealed with a coated foam liner.
Size: 1 qt
SALE: Add to cart to see priceMAP: $14.39
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The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics & ...
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