{"product_id":"insta-test-pro-low-range-phosphate-test-strips","title":"LaMotte Insta-TEST PRO Low Range Phosphate Test Strips","description":"\u003cp\u003eThe LaMotte Insta-TEST PRO low range phosphate test strips read pool phosphate down to the parts per billion levels that matter, with 50 strips to a bottle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow the test works\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese are reagent delivery strips, which means the chemistry is carried on the strip itself. Dip one, wait fifteen seconds and read the color against the scale. There are no separate reagent bottles, droppers or counted drops involved.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe scale\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eResults are compared against seven steps: 0, 100, 200, 300, 500, 1000 and 2500 ppb. That low range resolution is the point, because pool phosphate becomes a problem well before a coarse test would register it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it belongs in the test kit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePhosphate is food for algae. Chlorine can be at target and the water can still turn if phosphate is high and conditions are right. Testing it turns a phosphate remover into a planned dose rather than a reaction to green water.\u003c\/p\u003e","brand":"LaMotte","offers":[{"title":"Default Title","offer_id":48627588399316,"sku":"LAM-47-3022","price":19.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_faf9ae72-a392-48cf-9a50-c9298363f989.jpg?v=1788723965","url":"https:\/\/www.activepoolsupply.com\/products\/insta-test-pro-low-range-phosphate-test-strips","provider":"Active Pool Supply","version":"1.0","type":"link"}