Quantity: 100pcs(2 bottles). Perfect for swimming pool and spa. Ideal water quality is based on accurate water quality testing. Take it out and lay it flat. After 15 seconds, compare the reading with the color card.
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Perfect for swimming pool and spa. Ideal water quality is based on accurate water quality testing. Take it out and lay it flat. After 15 seconds, compare the reading with the color card. PH (acid-base value) testing range is 6.8-7.2-7.4-7.6-8.0-8.4;.
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Quantity: 100pcs(2 bottles). Perfect for swimming pool and spa. Ideal water quality is based on accurate water quality testing. Take it out and lay it flat. After 15 seconds, compare the reading with the color card.
eBay
Perfect for swimming pool and spa. Quantity: 100pcs(2 bottles). Ideal water quality is based on accurate water quality testing. Take it out and lay it flat. After 15 seconds, compare the reading with the color card.
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eBay
🏊[ 6 IN 1 Test Strip ] The ph test strip is newly upgraded, with 6 in 1, which can simultaneously test six kinds of PH, total chlorine, free chlorine, total alkalinity, cyanuric acid, and total hardness.
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Perfect for swimming pool and spa. Ideal water quality is based on accurate water quality testing. Take it out and lay it flat. After 15 seconds, compare the reading with the color card. Easy to distinguish: Color difference is obvious, easier to compare the strip color to the color chart.
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Test Range: 0-425 PPM. dip the strip into the water and compare with a large color chart on the bottle. Size: 110 5mm (Approx). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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