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Quantity
1
Description
Detects: 0, 2, 5, 10, 20, 40, 100 ppm (mg/L) Bottle of 50 tests
This simple colour test strip, from our WaterWorks™ brand, allows for quick and accurate testing of Zinc in water.
It is a simple dip and read test strip with a precise colou...
Reviews
5.0
1 rating
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Needed to check zinc levels in the tap water so bought this - quick free delivery and reassured me all is well.
