{"product_id":"hydrion-insta-chek-0-13-mechanical-surface-ph-pencil","title":"Hydrion Insta-chek 0-13 Mechanical Surface pH Pencil","description":"\u003c!-- wp:paragraph --\u003e\n\u003cp\u003eThe Hydrion Mechanical pH Pencil measures the pH of any surface to the nearest full pH value. The Hydrion pH pencil can be used to test irregular or uneven surfaces, and is also effective on porous material and impervious solids. It offers clear bright single colour matches at every 1.0 interval from pH 0.0-13.0.\u003c\/p\u003e\n\u003cp\u003eThe colour chart has pH matches at [0.0][1.0][2.0][3.0][4.0][5.0][6.0][7.0][8.0][9.0][10.0][11.0][12.0][13.0]\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe pH Pencil is used to detect acid or alkali residues and may be used to measure the pH of any of the following:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePaper, Lumber, Concrete, Cement, Plasterboard, Pre-painted surfaces, Painted Surfaces, Textiles, Skins, Ceramics\u003c\/p\u003e\n\u003cp\u003ePacked 3 pH Pencils per box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Directions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo measure the surface pH just wet the surface with distilled water. Stroke the surface with the pencil. Wait approximately 15 seconds and compare the resulting color change with the colour chart. To advance pencil lead, simply turn the pencil top clockwise.\u003c\/p\u003e\n\u003cp\u003eEach package contains 3 mechanical pencils and 3 color charts. Each pencil will give the user at least 100 tests. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- \/wp:paragraph --\u003e","brand":"Science4U","offers":[{"title":"Default Title","offer_id":50984301265116,"sku":"BAHY-P12-M","price":110.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/4054\/1404\/files\/HY-P12M-228x228.jpg?v=1780371859","url":"https:\/\/science4u.com.au\/products\/hydrion-insta-chek-0-13-mechanical-surface-ph-pencil","provider":"Science4U","version":"1.0","type":"link"}