Residual Chlorine 0-10 ppm & pH 5-10 Combo Multi Pad Test, Vial of 50 Strips

Residual Chlorine 0-10 ppm & pH 5-10 Combo Multi Pad Test [Vial of 50 Strips]

Residual Chlorine 0-10 ppm & pH 5-10 Combo Multi Pad Test, Vial of 50 Strips

From our headquarters in Queens, New York and with the help of our distributor network, we service customers all around the globe. We specialize in the production and distribution of testing strips for virtually every application. We value every one of our customers and strive to make them happy and satisfied. This test is designed specifically for testing cooling towers, other industrial equipment, and in the treatment of municipal wastewater. Its measurement and control are vital for both safety and economic reasons. Chlorine exists in water as “free” chlorine (Hypochlorite) or “combined” chlorine (chloramines). THIS STRIP ONLY TESTS FOR “FREE” CHLORINE, NOT BOUND CHLORINE SUCH AS CHLORAMINES! This strip has easy to read color blocks at 0, 0.5, 1, 3, 5 and 10 ppm free chlorine as well as pH in the range of 5-10. This strip is also ideal for detecting trace (residual) levels of free chlorine to meet USDA or California organic certification regulations. To test surfaces, simply place a drop of distilled water on the indicator pad of the test strip and then firmly press it against the food handling equipment, tables or skin of the fruit and vegetables themselves. If there is chlorine present, the strip will change color & can be compared to the color chart after 30 seconds. Please note when doing residual surface testing the results should be treated as a qualitative indication of the presence of chlorine as opposed to a quantitative reading of PPM. If these chlorine test strips do not work for your needs, we have many other offerings for other applications including:

Key Features

• ✅ Perfect for testing residual FREE CHLORINE and pH which does NOT include chloramines
• ✅ One moisture wicking lightweight vial with a water resistant label and 50 pre-cut strips
• ✅ Industry leading rapid 30 second test
• ✅ No additional chemicals or reagents needed for accurate readings of free chlorine
• ✅ Made in the USA

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• ✅ FREE standard shipping within the United States (3–6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
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• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

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• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6–7 business days

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We respond within 24 hours on business days.