VIVOSUN Digital pH and TDS Meter Kits 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics Pool and Aquarium Yellow Blue UL Certified
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Product Description
Your 1# Choice to Know Water Quality: The VIVOSUN TDS EC PH Meter Set is a professional water quality test meter.
VIVOSUN Digital pH and TDS Meter Kits 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics Pool and Aquarium Yellow Blue UL Certified Price in USA
$12.79
Amazon
$21.99
Ebay
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