{"product_id":"ghe-manual-ph-tester","title":"GHE Manual pH Tester","description":"\u003cp\u003e\u003cstrong\u003eKnow your pH before you water.\u003c\/strong\u003e The colour scale quickly shows whether the water or nutrient solution needs adjusting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH 4.0 to 8.5:\u003c\/strong\u003e read off the colour scale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo batteries, no calibration:\u003c\/strong\u003e also handy as a backup for a digital meter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbout 500 tests:\u003c\/strong\u003e a test tube and 30 ml of indicator.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GHE","offers":[{"title":"Default Title","offer_id":55337333883217,"sku":"00414","price":9.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/5488\/0337\/files\/HZP-0082_all_kit.jpg?v=1792542937","url":"https:\/\/hejz.eu\/en\/products\/ghe-manual-ph-tester","provider":"Hejz","version":"1.0","type":"link"}