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Insta-Test® Magnesium Test Strips, 25/bottle

SKU: 2926-G
Regular price
$32.20 NZD
Regular price
Sale price
$32.20 NZD

The one-dip Insta-TEST® Magnesium strip makes the testing process easy with just one dip of the strip into a pool or spa before matching the reaction to a colour chart (0-400 ppm) on the bottle. This one of a kind test strip offers stable colour development with very distinct colours. Packaged 25 strips per bottle.