{"product_id":"spider-farmer-ph-meter-pen","title":"Spider Farmer 5-in-1 pH Meter","description":"\u003ch3\u003eSpider Farmer SF-PH-Meter 5-in-1 pH Hydroponic Meter Kit\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSpider Farmer SF-PH-Meter 5-in-1 Hydroponic Meter Kit\u003c\/strong\u003e is a versatile water quality testing tool designed for growers who require accurate monitoring of nutrient solutions. Combining pH, EC, TDS, temperature, and salinity measurements into a single device, this handheld meter helps maintain optimal growing conditions across \u003cstrong\u003ehydroponic\u003c\/strong\u003e, aquaponic, and indoor cultivation systems. Featuring a high-sensitivity sensor, rechargeable battery, and dual-display functionality, it provides fast and reliable readings to support healthy plant growth and efficient nutrient management.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eMeasures pH, EC, TDS, temperature, and salinity in one device.\u003c\/li\u003e\n\u003cli\u003eHigh-sensitivity electrode sensor for stable and accurate readings.\u003c\/li\u003e\n\u003cli\u003epH accuracy rated to ±0.05 pH.\u003c\/li\u003e\n\u003cli\u003eDisplays pH and TDS readings simultaneously for convenient monitoring.\u003c\/li\u003e\n\u003cli\u003eWaterproof and dustproof construction for use in demanding growing environments.\u003c\/li\u003e\n\u003cli\u003eRechargeable 600mAh lithium battery.\u003c\/li\u003e\n\u003cli\u003eUp to 300 charging cycles.\u003c\/li\u003e\n\u003cli\u003eStandby time of up to 6 months on a full charge.\u003c\/li\u003e\n\u003cli\u003eUSB Type-C charging connection.\u003c\/li\u003e\n\u003cli\u003eSuitable for \u003cstrong\u003ehydroponic\u003c\/strong\u003e systems, nutrient reservoirs, DWC systems, and indoor gardens.\u003c\/li\u003e\n\u003cli\u003eSupplied with calibration powders for accurate setup and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eSpider Farmer SF-PH-Meter 5-in-1 Hydroponic Meter Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurements\u003c\/td\u003e\n\u003ctd\u003epH, EC, TDS, Temperature, Salinity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.05 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Function\u003c\/td\u003e\n\u003ctd\u003eSimultaneous pH and TDS Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eHigh-Sensitivity Electrode Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd\u003e600mAh Lithium Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Port\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 300 Charge Cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Time\u003c\/td\u003e\n\u003ctd\u003eUp to 6 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eWaterproof and Dustproof Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eType-C Cable, pH 4.00 Calibration Powder, pH 6.86 Calibration Powder, pH 9.18 Calibration Powder, User Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eHydroponics, Aquaponics, DWC Systems, Indoor Growing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho It’s For\u003c\/h3\u003e\n\n\u003cp\u003eThe Spider Farmer SF-PH-Meter is ideal for growers who need accurate nutrient solution monitoring in \u003cstrong\u003ehydroponic\u003c\/strong\u003e, DWC, and indoor growing systems. Whether managing a single reservoir or a larger cultivation setup, this 5-in-1 meter provides the key measurements needed to optimise nutrient uptake, maintain water quality, and support healthy plant development throughout the growing cycle.\u003c\/p\u003e","brand":"Spider Farmer","offers":[{"title":"Default Title","offer_id":57870960132428,"sku":"SF-5in1-ph","price":38.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/3044\/4620\/files\/spider-farmer-ph-meter-kit.jpg?v=1782228302","url":"https:\/\/hytechydroponics.com\/products\/spider-farmer-ph-meter-pen","provider":"Hytec Horticulture","version":"1.0","type":"link"}