{"product_id":"seachem-multitest-copper","title":"Seachem MultiTest: Copper","description":"\u003ch1\u003eSeachem MultiTest: Copper\u003c\/h1\u003e\u003cp\u003eFeatures Measures all types of copper to less than 0.01 mg\/L Multi-cavity plate for simultaneous testing of up to 6 tests at the same time Includes reference for test validation Marine or Freshwater Copper kits are usually of two types: compleximetric or titration based. Some kits measure only ionic copper and others measure both ionic and chelated copper. This kit uses a highly sensitive catalytic compleximetric based procedure to measure all types of copper to less than 0.01 mg\/L in marine or freshwater. MultiTest™ Copper performs over 75 tests and contains a reference sample for validation. Features 75 Tests MultiTest™: Copper performs over 75 tests And with the multi-cavity test plate, multiple tests can be run at the same time. Accuracy Range - Measures between 0–0.80 mg\/L copper Precision - Detectable changes on the color chart in 0.025mg\/L \u0026amp; 0.0025 mg\/L increments. Reference Sample - It isn't necessary to run a reference test to use this kit; however, its proper performance can be validated by running a test in the normal manner except that the reference sample is used in place of aquarium sample. You might choose to run a reference test if you have cause to believe the test is giving incorrect results. Color Chart All MultiTest™ test kits come with an easy-to-read color chart. It features a 5 cm viewing window to help isolate color and match as closely as possible to the test sample Opaque Multi-Cavity Test Plate All MultiTest™ test kits are read from an opaque white test plate. The sliding color chart along with the six-cavity test plate allows for easy reading and comparisons of several samples at the same time.\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":52073823207745,"sku":"SEA-096607","price":20.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/8968\/2497\/files\/media_5c6bdba4-7f5e-4112-8a18-2e73313b9043.jpg?v=1786428242","url":"https:\/\/lawnandpets.com\/products\/seachem-multitest-copper","provider":"Lawn and Pets","version":"1.0","type":"link"}