{"product_id":"apera-ph850-sl-value-series-portable-ph-meter-kit-for-soil","title":"Apera PH850-SL Value Series Portable pH Meter Kit for Soil","description":"\u003cp\u003eThe Apera PH850-SL (AI5537) is a professional handheld pH meter designed for direct testing of soil, coco coir, and other growing media without preparing a slurry. It includes the Swiss-made LabSen 553 PVC spear electrode, featuring reinforced glass and an open double-junction design to resist breakage and clogging. Readings typically stabilize within 15–30 seconds.\u003c\/p\u003e\n\n\n\u003cp\u003e• Brand: Apera Instruments\u003cbr\u003e\n• Model \/ SKU: PH850-SL \/ AI5537\u003cbr\u003e\n• pH Range \/ Accuracy: 0–14 pH \/ ±0.01 pH\u003cbr\u003e\n• Included Electrode: LabSen 553 PVC 3-in-1 pH\/temperature spear electrode\u003cbr\u003e\n• Compatible Media: Soil, coco coir, and other growing media\u003cbr\u003e\n• Electrode Features: Reinforced S-type glass membrane (10× stronger than conventional glass), open double junction, polymer electrolyte\u003cbr\u003e\n• Reading Time: Approximately 15–30 seconds\u003cbr\u003e\n• Temperature Compensation: Automatic (ATC), −5 to 80°C\u003cbr\u003e\n• Calibration: Automatic 1–3-point calibration; recognizes five standard pH buffers\u003cbr\u003e\n• Protection Rating: IP57 waterproof and dustproof\u003cbr\u003e\n• Additional Features: Electrode-condition diagnostics, slope display, and foldable benchtop stand\u003cbr\u003e\n• Included Accessories: pH 4.00, 7.00, and 10.01 calibration buffers and rugged carrying case\u003cbr\u003e\n• Warranty: 3 years for the meter; 6 months for the electrode\u003c\/p\u003e\n\n\n\u003cp\u003eKey Advantage: Enables direct root-zone pH testing without slurry preparation. Its reinforced spear electrode and replaceable design make it practical for frequent soil and coco monitoring in commercial cultivation facilities.\u003c\/p\u003e","brand":"Hydro Supply Co.","offers":[{"title":"Default Title","offer_id":68104575615012,"sku":"APRA-AI5537","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/value-series-portable-ph-meter-kit-for-soil-ai5537.jpg?v=1794499943","url":"https:\/\/www.growitdepot.com\/products\/apera-ph850-sl-value-series-portable-ph-meter-kit-for-soil","provider":"Grow It Depot","version":"1.0","type":"link"}