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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Ideal for checking well water
or monthly (according to your frequency of using the Acrylic Calibration Stick)
accurate results with EZ-3 Method
subtract Free Chlorine from Total Chlorine(ex
Combined Chlorine and Total Alkalinity
SenSafe® John's Copper Meter_LEADQuick Ideal for checking well waterCheck your Copper with Confidence using our SenSafe John's Copper Check. Featuring our patented Aperture Technology, make sure your Copper levels are where you want them to be. Contains 25 tests. Safe and non Hazardous Low detection levels No interference from Iron. This water quality test promises to be an attractive alternative to wet chemical copper tests for several reasons: There are no hazardous chemicals to mix (an MSDS is not required); Quick
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