{"product_id":"milwaukee-ph-4-01-calibration-buffer","title":"Milwaukee pH 4.01 Calibration Buffer","description":"\u003ch2\u003eMilwaukee pH 4.01 Calibration Buffer\u003c\/h2\u003e\u003cp\u003eA pH 4.01 reference solution for calibrating a compatible pH probe or meter.\u003c\/p\u003e\u003ch3\u003eCompatibility \u0026amp; package\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelect a single 20 mL packet, case of 25 packets or 230 mL bottle\u003c\/li\u003e\n\u003cli\u003eCalibration fluid only\u003c\/li\u003e\n\u003cli\u003eController and pH probe sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrançois Neo's advice\u003c\/h3\u003e\u003cp\u003eUse fresh reference solution and follow the electrode manufacturer's instructions. Keep calibration, cleaning and storage solutions clearly separated.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/hydros\/hydros-probes\"\u003eBrowse related accessories\u003c\/a\u003e · \u003ca href=\"\/collections\/hydros\"\u003eAll HYDROS equipment\u003c\/a\u003e · \u003ca href=\"\/pages\/contact\"\u003eCheck your setup with me\u003c\/a\u003e\u003c\/p\u003e","brand":"Milwaukee","offers":[{"title":"25 × 20 mL packets","offer_id":68392646246623,"sku":"CV-MA10004B","price":28.0,"currency_code":"USD","in_stock":false},{"title":"20 mL packet","offer_id":68392646279391,"sku":"CV-MA10004","price":1.4,"currency_code":"USD","in_stock":false},{"title":"230 mL bottle","offer_id":68392646312159,"sku":"CV-MA9004","price":13.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/0326\/5247\/files\/image_1920_9ccfade9-3fb2-4626-8639-d7cc83057b74.webp?v=1794027423","url":"https:\/\/francoisneo.com\/products\/milwaukee-ph-4-01-calibration-buffer","provider":"FrancoisNeo","version":"1.0","type":"link"}