{"product_id":"test-tube-ph-pen-w-penetration-probe","title":"Test Tube pH Pen w\/ Penetration Probe","description":"\u003cp\u003e[pdf] \u003cembed src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/850062_67.pdf?v=1703329817\"\u003e [\/pdf]\u003c\/embed\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e• Fits standard test tubes 16 x 50 mm or larger.\u003cbr\u003e• Highly stable and accurate readings with a large LCD display. Designed for simple one-hand operation.\u003cbr\u003e• Automatically calibrates to pH 4, 7, and 10 buffers and can be adjusted to recognize some other non-standard buffers as well.\u003cbr\u003e• Features include a hold function, and auto power off with a low battery indicator.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAlso Known as:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eSper Scientific pH Pen, pH Pens, Test Tube pH Pens, Sper Scientific 850067.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 56.375%; height: 182.563px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 20.5938px;\"\u003e\n\u003ctd style=\"width: 45.0387%; height: 20.5938px;\"\u003e\n\u003cp style=\"text-align: center;\"\u003eTip\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 124.961%; height: 20.5938px;\"\u003e\n\u003cp style=\"text-align: center;\"\u003ePenetration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 45.0387%; height: 35.5938px;\"\u003e\n\u003cp style=\"text-align: center;\"\u003eRange\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 124.961%; height: 35.5938px;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e0 to 14\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 45.0387%; height: 35.5938px;\"\u003e\n\u003cp style=\"text-align: center;\"\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 124.961%; height: 35.5938px;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e0.01\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 45.0387%; height: 35.5938px;\"\u003e\n\u003cp style=\"text-align: center;\"\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 124.961%; height: 35.5938px;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e±0.1 pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 55.1875px;\"\u003e\n\u003ctd style=\"width: 45.0387%; height: 55.1875px;\"\u003e\n\u003cp style=\"text-align: center;\"\u003eProbe Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 124.961%; height: 55.1875px;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e5 5\/16” x ½\"\u003cbr\u003e(134 x 12 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eFeatures:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e• General Purpose\u003cbr\u003e• Glass Probe: EPA-compliant for labs and wine\u003cbr\u003e• Penetration Probe: for food \u0026amp; soil\u003cbr\u003e• Flat Tip Probe: for meat, leather, paper, skin, and other surface pH measurements\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sper Scientific Direct","offers":[{"title":"Default Title","offer_id":44257534017690,"sku":"850067","price":204.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/1_ac2158f3-d4ba-4d21-90f3-ac8ea2c3ba98.png?v=1762987357","url":"https:\/\/nassaunationalcable.com\/products\/test-tube-ph-pen-w-penetration-probe","provider":"NassauNationalCable","version":"1.0","type":"link"}