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PH METERS & SOLUTIONS
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$134.05
Ecotestr pH 2+ Has a Range of 0 to 14 with an Accuracy of 0.1 pH and is the perfect instrument for economical spot sampling of pH and... read more
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$299.99
The 24-7 Nutrient Tri-Meter is a great all around meter for nutrient applications needing constant monitoring. It measures PPM, pH and... read more
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$299.99
The 24-7 Nutrient Tri-Meter is a great all around meter for nutrient applications needing constant monitoring. It measures PPM, pH and... read more