Eight -In-One Water Quality Testing tools
1)chlorine content test
2) ph test
3) orp test
4)more profession
Minimum Order Quantity: 100 Box/Boxes
Supply Ability: 10000 Box/Boxes per Month
Payment Terms: T/T,Western Union
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Eight -In-One Water Quality Testing tools
3WIN Water quality testing toolbox is ideal and utility for water quality detection.
3WIN Water quality testing toolbox is ideal and utility for water quality detection. It includes all kinds of the most frequent used Water quality testing, which TDS meter and PH meter.