{"product_id":"extech-ec-1413-p-1413-s-conductivity-standard-solution-two-bottles-pre-mixed-calibration-fluid-for-conductivity-meters-and-tds-meters-laboratory-quality-accuracy","title":"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy","description":"\u003cdiv style=\"margin-bottom:20px;\"\u003e\n\u003cdiv style=\"display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.6;\" id=\"desc-extech-ec-1413-p-1413-s-conductivity-standard-solution-two-bottles-pre-mixed-calibration-fluid-for-conductivity-meters-and-tds-meters-laboratory-quality-accuracy\"\u003eProduct Description The Extech EC-1413-P 1413 µS Conductivity Standard Solution provides reliable, repeatable calibration for conductivity and TDS meters. Pre-mixed to the 1413 µS standard value and sealed for consistency, this solution ensures accurate measurement performance whether used in laboratories, industrial water systems, drinking water checks, hydroponics, field sampling, or educational environments. The convenient two-bottle pack makes it easy to calibrate equipment in multiple locations, maintain backup stock, or keep one solution on hand for fieldwork. Stable and dependable, this standard is designed for users who require precision without complication—simply pour, calibrate, and measure confidently. From the Manufacturer 1413µS Conductivity Standard (2 Bottles)\u003c\/div\u003e\n\u003cspan style=\"color:#007aff;cursor:pointer;font-size:14px;\" onclick=\"var el=document.getElementById('desc-extech-ec-1413-p-1413-s-conductivity-standard-solution-two-bottles-pre-mixed-calibration-fluid-for-conductivity-meters-and-tds-meters-laboratory-quality-accuracy');el.style.webkitLineClamp='unset';this.style.display='none';\"\u003eShow more\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv style=\"column-count:3;column-gap:6px;\"\u003e\n\u003cstyle\u003e@media (max-width: 768px) { div[style*=\"column-count:3\"] { column-count:2 !important; } }@media (max-width: 480px) { div[style*=\"column-count:3\"] { column-count:1 !important; } }\u003c\/style\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/97396d45-7ba4-440b-ab66-2e60117b1df8.__CR0,1,3051,1303_PT0_SX1464_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b1957cf2-aa72-4016-9b15-b5dcb7098bb1.__CR0,0,657,302_PT0_SX315_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/32ffccaa-4a0a-43c0-8d50-c135f5b695ae.__CR0,5,747,935_PT0_SX362_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b457ac81-6376-4638-8c74-b484b931c9d1.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/6dca8358-0982-4e08-9f97-94ef3e9ccc00.__CR0,0,346,379_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/51e75ade-9dbe-4601-aa26-c9a440537044.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/3bd105dc-f38d-42e6-9c12-3649cad45e6d.__CR0,0,346,379_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/f303b3fa-4a81-476a-902f-506650c65a69.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/9f378404-1be6-43ab-a18d-9acce0b4eeb3.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/6dfd5ac7-d785-40cf-ba44-2f882c56156c.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/34da69b1-691a-45b9-b359-86891ee086f6.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/f51e3e9f-d95d-4299-8d48-9fd1cd58092f.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c55799aa-c0f9-4c06-8e82-d6a1b9d26bc5.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/ee92a767-1586-4d3d-b6c5-ca4c0b4ef43b.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/6079c69c-2725-4342-a79a-7e9461bb7c09.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/13466d45-9022-40bb-9cb1-f9e86f64b119.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/2d8fd35d-97a4-46b0-9bb7-d608378d3d37.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b6f40aa8-6c3a-4319-827e-1ce1c33d063c.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/424d5200-337f-43f4-815a-cf224164395b.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/916a91d3-19d8-42e5-9811-615f6334725d.__CR0,0,346,379_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/fd4b320b-43df-45de-8a41-05d2c00bea7f.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/f24e1f01-49a0-43f8-847f-866c3ae75b85.__CR0,0,346,379_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/5b779577-ef32-4d56-b457-2f06a3d50225.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/0b3c443c-460c-4c3c-abbe-379c466b0d08.__CR0,0,346,379_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/e6e424c6-f87c-4c78-9f50-be4f2f2197dc.__CR0,0,347,380_PT0_SX166_V1___.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"column-count:3;column-gap:6px;\"\u003e\n\u003cstyle\u003e@media (max-width: 768px) { div[style*=\"column-count:3\"] { column-count:2 !important; } }@media (max-width: 480px) { div[style*=\"column-count:3\"] { column-count:1 !important; } }\u003c\/style\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/I\/81wnl9mwXWL.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"break-inside:avoid;margin-bottom:6px;\"\u003e\u003cfigure style=\"margin:0;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/I\/31LEtgckeXL.jpg\" alt=\"Extech EC-1413-P 1413 µS Conductivity Standard Solution (Two Bottles) – Pre-Mixed Calibration Fluid for Conductivity Meters and TDS Meters, Laboratory Quality Accuracy\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:6px;\"\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Extech","offers":[{"title":"Default Title","offer_id":51257223676128,"sku":"B0029V4ZEU","price":78.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/9077\/5264\/files\/81wnl9mwXWL.jpg?v=1774832630","url":"https:\/\/ritewellbeing.com\/products\/extech-ec-1413-p-1413-s-conductivity-standard-solution-two-bottles-pre-mixed-calibration-fluid-for-conductivity-meters-and-tds-meters-laboratory-quality-accuracy","provider":"RiteWellbeing.com","version":"1.0","type":"link"}