{"product_id":"hardness-total-calcium-test-kit-2-or-10ppm-25-ml","title":"Hardness (Total \u0026 Calcium) Test Kit 2 or 10ppm\/25 mL","description":"\u003ch1\u003eHardness (Total \u0026amp; Calcium) Test Kit\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e1 drop = 2 or 10 ppm as CaCO3 \/ 25mL (Includes total hardness powder indicator, not liquid).\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCalcium Test Kits are packaged in a durable plastic case and include all reagents, equipment and instruction card to complete approximately 60-75 tests. Color coded reagent caps match the color bar on the instruction card for easy identification when running multiple tests and our photographic, step-by-step instructions keep testing simple and help users easily identify color changes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle Parameter\u003cbr\u003e\u003cstrong\u003eTest Method:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDrop Count\u003cbr\u003e\u003cstrong\u003eAnalyte\/Chemical:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHardness\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: PLEASE ALLOW 2-3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/GcUVW5fcAC8?modestbranding=1\u0026amp;rel=0\u0026amp;cc_load_policy=1\u0026amp;fs=0\u0026amp;color=white\" width=\"500\" height=\"315\" title=\"Total Hardness Drop Count Test - SPSTK3069 Z\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sper Scientific Direct","offers":[{"title":"Default Title","offer_id":44213067874340,"sku":"SPSTK3069-Z","price":100.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/hardness-total-calcium-test-kit-2-or-10ppm25-ml-spstk3069-z-811827.jpg?v=1779986147","url":"https:\/\/www.growitdepot.com\/products\/hardness-total-calcium-test-kit-2-or-10ppm-25-ml","provider":"Grow It Depot","version":"1.0","type":"link"}