{"product_id":"grow-gadgets-budget-ec-tester","title":"Grow Gadgets EC Tester Nutrient Strength Meter","description":"\u003ch2\u003eKnow Exactly How Strong Your Feed Is\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGrow Gadgets Budget EC Tester\u003c\/strong\u003e is a simple, no-nonsense way to check the strength of your nutrient solution. It measures \u003cstrong\u003eelectrical conductivity\u003c\/strong\u003e - dissolved nutrient salts make water more conductive, so the stronger the mix, the higher the reading. Whether you mix feeds for \u003cstrong\u003ehydro, coco or soil\u003c\/strong\u003e, that one number takes the guesswork out of feeding. The \u003cstrong\u003edigital LCD display\u003c\/strong\u003e is quick to read, the \u003cstrong\u003etough plastic housing\u003c\/strong\u003e handles daily grow room use, and battery life runs to \u003cstrong\u003eup to 700 hours\u003c\/strong\u003e. A \u003cstrong\u003ecarry case\u003c\/strong\u003e and \u003cstrong\u003ecalibration screwdriver\u003c\/strong\u003e are supplied.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck nutrient strength instantly\u003c\/strong\u003e - prevents overfeeding and weak mixes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 700 hours\u003c\/strong\u003e of operation from a battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital LCD display\u003c\/strong\u003e for quick, clear readings at the tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable plastic housing\u003c\/strong\u003e built for regular use in a wet grow room\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCarry case and calibration screwdriver included\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks across hydroponics, coco and soil\u003c\/strong\u003e - one meter for every method\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNutrient Burn at One End, Starved Plants at the Other\u003c\/h3\u003e\u003cp\u003eNutrient strength is one of the most important parts of growing indoors and the easiest thing to get wrong by eye. Too strong and you get nutrient burn and a stalled root zone; too weak and plants show \u003cstrong\u003eslow growth\u003c\/strong\u003e, \u003cstrong\u003epoor nutrient uptake\u003c\/strong\u003e, \u003cstrong\u003eairy buds\u003c\/strong\u003e and \u003cstrong\u003elow yields\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMix first:\u003c\/strong\u003e add all nutrients and additives and stir thoroughly before reading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasure:\u003c\/strong\u003e dip the probe into the solution and wait for the reading to stabilise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjust:\u003c\/strong\u003e add nutrient to raise it or plain water to dilute, re-testing until you hit your target EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThen set pH:\u003c\/strong\u003e correct pH after EC, since nutrient additions move both\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibrate:\u003c\/strong\u003e use the supplied screwdriver against a known calibration solution when readings drift\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAftercare:\u003c\/strong\u003e rinse the probe with clean water after testing and store it in the carry case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Grow Gadgets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement type:\u003c\/strong\u003e Electrical Conductivity (EC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Digital LCD screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation time:\u003c\/strong\u003e Up to 700 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Tough plastic construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Carry case and calibration screwdriver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydroponics, coco and soil growing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Grow Gadgets","offers":[{"title":"Default Title","offer_id":53445773918474,"sku":null,"price":14.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/GrowGadgetsBudgetECTester.webp?v=1785294124","url":"https:\/\/hydrocropshop.co.uk\/products\/grow-gadgets-budget-ec-tester","provider":"Hydro Crop Shop","version":"1.0","type":"link"}