{"product_id":"open-box-hanna-instruments-groline-tester-soil-ph","title":"Open Box: Hanna Instruments GroLine Tester - Soil pH","description":"\u003cp\u003eThese compact, light-weight probe testers from Hanna GroLine provide accurate data for pH, EC\/TDS for direct soil or hydroponics.\u003c\/p\u003e\n\n\u003cp\u003eSingle button operation and automatic calibration make these portable testers simple to use, and data is displayed on an easy-to-read LCD.\u003c\/p\u003e\n\n\u003ch2\u003eTester Options for Soil \u0026amp; Hydroponics\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHanna GroLine Soil Test\u003c\/strong\u003e\u003cstrong\u003e™ Direct Soil Tester:\u003c\/strong\u003e Features a 4.5-inch stainless-steel electrode for direct penetration into soil and soil slurries. Integrated temperature sensor automatically compensates samples for temperature variations.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHanna GroLine Soil pH Tester:\u003c\/strong\u003e Features built-in probe with open reference junction \u0026amp; conical glass tip with specialized electrode for taking direct pH measurements in soil and soil slurries.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHanna GroLine Hydroponics pH Tester:\u003c\/strong\u003e Designed specially for hydroponic nutrient solutions, it features stability indicator and a replaceable pH electrode that can be changed when needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIncluded Items\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGroLine Soil Test™ Direct Soil Tester\n\n\u003cul style=\"list-style-type:circle;\"\u003e\n\u003cli\u003eCR2032 Battery\u003c\/li\u003e\n\n\u003cli\u003eStorage\/Protective Sleeve\u003c\/li\u003e\n\n\u003cli\u003eQuality Certificate\u003c\/li\u003e\n\n\u003cli\u003eManual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003eGroLine Soil pH Tester\n\n\u003cul style=\"list-style-type:circle;\"\u003e\n\u003cli\u003epH 4.01 buffer solution 20mL\u003c\/li\u003e\n\n\u003cli\u003epH 7.01 buffer solution 20 mL\u003c\/li\u003e\n\n\u003cli\u003eCleansing Solution for soil deposits\u003c\/li\u003e\n\n\u003cli\u003eCleansing Solution for humus deposits\u003c\/li\u003e\n\n\u003cli\u003eElectrode Storage Solution 13 mL dropper\u003c\/li\u003e\n\n\u003cli\u003eGelled Bridge Electrolyte\u003c\/li\u003e\n\n\u003cli\u003eCR2032 3V L-Ion battery\u003c\/li\u003e\n\n\u003cli\u003eQuality Certificate\u003c\/li\u003e\n\n\u003cli\u003eManual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003eGroLine Hydroponics pH Tester\n\n\u003cul style=\"list-style-type:circle;\"\u003e\n\u003cli\u003epH 4.01 buffer solution 20mL\u003c\/li\u003e\n\n\u003cli\u003epH 7.01 buffer solution 20 mL\u003c\/li\u003e\n\n\u003cli\u003eElectrode cleaning solution sachet (2)\u003c\/li\u003e\n\n\u003cli\u003eBattery\u003c\/li\u003e\n\n\u003cli\u003eQuality certificate\u003c\/li\u003e\n\n\u003cli\u003eManual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAdditional Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Control:\u003c\/strong\u003e All testers have a simple one-button control for set-up and use.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Shut-Off:\u003c\/strong\u003e This can be set for 8 minutes, 60 minutes, or you can disable it.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eProtective Case:\u003c\/strong\u003e All probes include a protective case, great for storing or when carrying the tester with you.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003ePVDF Body:\u003c\/strong\u003e Durable PVDF body is resistant to chemicals and solvents used for disinfection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eSummary\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThe Hanna GroLine Probe Testers are designed for fast, accurate testing of soil or hydroponic growing mediums. Featuring durable, chemical resistant bodies and protective cases, these testers fit easily into a pocket and are ideal for on-the-spot testing.\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Like New","offer_id":51147178868822,"sku":"bstock-ha13050N","price":101.99,"currency_code":"USD","in_stock":false},{"title":"Very Good","offer_id":51147178901590,"sku":"bstock-ha13050V","price":101.99,"currency_code":"USD","in_stock":false},{"title":"Good","offer_id":51147178934358,"sku":"bstock-ha13050G","price":101.99,"currency_code":"USD","in_stock":false},{"title":"Acceptable","offer_id":51147178967126,"sku":"bstock-ha13050A","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/7135\/4966\/files\/hanna-groline-tester-direct-soil-conductivity-tester-main.png?v=1753817695","url":"https:\/\/www.sylvane.com\/products\/open-box-hanna-instruments-groline-tester-soil-ph","provider":"Sylvane","version":"1.0","type":"link"}