{"product_id":"essentials-lab-ph-test-indicator-wide-spectrum","title":"Essentials LAB pH Test Indicator - Wide Spectrum","description":"\u003cp\u003eThe Essentials LAB pH test kit gives a quick comparative reading of the pH of your nutrient solution. The kit gives a quick and cost-efficient measure and is adequate for over 100 readings. It is also ideal as a back-up solution in case your pH meter should stop working. The wide spectrum test kit measures between pH4.0 and pH8.5 in increments of 0.5.  \u003cbr\u003eKey selling points:  \u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSimple to use \u003c\/li\u003e\n\u003cli\u003eCost effective \u003c\/li\u003e\n\u003cli\u003eAn ideal back-up for your pH Meter \u003c\/li\u003e\n\u003c\/ul\u003e \u003cbr\u003eTechnical Specifications:   \u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMeasures between pH4.0 and pH8.5 in increments of 0.5 \u003c\/li\u003e\n\u003cli\u003eQuantity 30 ml ℮, sufficient for over 100 tests \u003c\/li\u003e\n\u003c\/ul\u003e \u003cbr\u003eFAQs:  \u003cbr\u003eQ: How do I use the Essentials LAB pH test kit? \u003cbr\u003eA: The reagent in the Essentials LAB pH test kit changes colour in response to different pH values. Pit a small amount of your nutrient solution into the supplied plastic vial and add a few drops of the reagent and shake well. Compare the resulting colour to the chart provided and read off the estimated pH. \u003cbr\u003e","brand":"ESSENTIALS","offers":[{"title":"Default Title","offer_id":53420891439447,"sku":"09-410-025","price":2.8,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2558\/9335\/files\/09-410-025_1.jpg?v=1777303297","url":"https:\/\/hydrohub.org.uk\/products\/essentials-lab-ph-test-indicator-wide-spectrum","provider":"Hydro Hub","version":"1.0","type":"link"}