{"product_id":"aqua-master-s300-pro3-substrat-ph-set-mit-kalibrierung-kcl","title":"Aqua Master S300 Pro3 Substrate pH Set · with Calibration + KCl","description":"\u003cp\u003eAqua Master S300 Pro3 measures pH and temperature directly in the substrate, with pH 4.01 and pH 7.00 calibration fluids and KCl storage solution (100 ml each). Ideal for soil growers.\u003c\/p\u003e\u003ch2\u003eWhat's in the set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/aqua-master-s300-pro3-substrat-ph-und-temperaturmessgeraet\"\u003eAqua Master S300 Pro3 Substrate pH and Temperature Meter\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/aqua-master-kalibrierloesung-ph-4-01-100ml\"\u003eAqua Master Calibration Solution pH 4.01 100ml\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/aqua-master-kalibrierloesung-ph-7-00-100ml\"\u003eAqua Master Calibration Solution pH 7.00 100ml\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/aqua-master-aufbewahrungsloesung-kcl-100ml\"\u003eAqua Master Storage Solution KCl 100ml\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy this set\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAll parts are matched to each other – no searching for the right size or diameter\u003c\/li\u003e\n\u003cli\u003eEverything in one order, shipped as the original products\u003c\/li\u003e\n\u003cli\u003eCheaper than buying the items separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBought separately: €117.50. As a set: €110.95 – you save €6.55.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePrices as of October 2026. The set ships as separate original products; stock is always calculated from the individual items.\u003c\/em\u003e\u003c\/p\u003e","brand":"GrowDealz","offers":[{"title":"Default Title","offer_id":58783531729240,"sku":"GDSET-B-071","price":110.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/growdealz-set-b-071.jpg?v=1791957482","url":"https:\/\/growdealz.com\/products\/aqua-master-s300-pro3-substrat-ph-set-mit-kalibrierung-kcl","provider":"Growdealz","version":"1.0","type":"link"}