{"product_id":"apera-gs2-grostar-soil-ph-pen-tester-ph-0-0-to-14-0-0-1-ph-spear-probe","title":"Apera GS2 | GroStar Soil pH Pen Tester | pH 0.0 to 14.0, ±0.1 pH, Spear probe","description":"\u003cp\u003eThe GS2 is a GroStar soil pH pen tester with a spear probe for direct soil pH measurement. It measures 0.0 to 14.0 pH with 0.1 pH resolution and automatic 1 to 3 point calibration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003epH range 0.0 to 14.0, resolution 0.1 pH, accuracy ±0.1 pH\u003c\/li\u003e\n\u003cli\u003eSoil spear probe with low-impedance lithium glass membrane, double junction, blue gel electrolyte\u003c\/li\u003e\n\u003cli\u003eAutomatic 1 to 3 point calibration (7\/4\/10; pH 10 solution sold separately)\u003c\/li\u003e\n\u003cli\u003eTruRead measurement mode for easy soil data logging from multiple locations\u003c\/li\u003e\n\u003cli\u003eIP67 waterproof; 4 x AAA alkaline batteries\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Apera Instruments","offers":[{"title":"Default Title","offer_id":68779684626545,"sku":"GS2","price":0.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/gs2.png?v=1794421757","url":"https:\/\/www.generaltechshop.ae\/products\/apera-gs2-grostar-soil-ph-pen-tester-ph-0-0-to-14-0-0-1-ph-spear-probe","provider":"General Tech Services LLC","version":"1.0","type":"link"}