sav PureWater Multi-Test Strips (50 Strips) – Easy Home Water Quality Testing Kit for Reagent Parameters, pH, and Hardness

eak-Proof, Moisture-Shield Bottle: Packaged in a durable, airtight container specifically engineered to block ambient humidity and UV light, ensuring your remaining strips stay fresh for months. Zero Calibration Required: Unlike digital water testers that require constant recalibration with expensive powders, these strips are ready to use straight out of the box with no maintenance required. Clear-contrast Color Chart: Features a high-resolution, waterproof color grid on the bottle label that won't fade or smudge when touched by wet hands, making color matching effortless.

Section 1: Dip Fully submerge the reagent test area of the strip into your water specimen. Remove the strip immediately after immersion (do not leave it soaking in the water). Section 2: Wait Hold the strip perfectly horizontal for 30 seconds. Tip: Keeping it horizontal prevents the chemicals from bleeding or running into adjacent color pads while they change. Section 3: Compare Hold the strip up to the color chart located directly on the bottle label. Match the colored pads on your strip against the corresponding rows on the chart to determine the presence and range of your test elements.

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