{"product_id":"aqua-master-substrate-ec-temp-e300-pro","title":"Aqua Master: Substrate EC\/Temp E300 Pro","description":"\u003ch1\u003eAqua Master: Substrate EC\/Temp E300 Pro\u003c\/h1\u003e\n\u003cp\u003eExclusive to Global Air Supplies, the E300 Pro is the ideal meter to measure the EC and temperature of coconut soil and other moist, soft substrates and liquids. The E300 Pro features a modern and robust housing, with easy to operate buttons. It also includes an EC electrode of unprecedented quality. The meter is delivered fully calibrated and includes batteries.\u003c\/p\u003e\n\u003cp\u003eNow with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCalibration indicator\u003c\/li\u003e\n\u003cli\u003e2 decimal places\u003c\/li\u003e\n\u003cli\u003eAAA batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the meter work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eConnect the PIN connector of the electrode to the EC meter.\u003c\/li\u003e\n\u003cli\u003eRinse the electrode with running water and dry it using clean kitchen paper.\u003c\/li\u003e\n\u003cli\u003ePress the on\/off button to turn on the meter.\u003c\/li\u003e\n\u003cli\u003ePlace the electrode in the (soft) substrate (make sure the substrate is well wet\/damp, otherwise the meter will not work properly) or liquid to be measured.\u003c\/li\u003e\n\u003cli\u003eWait for the value to stabilise. The measurement is now complete.\u003c\/li\u003e\n\u003cli\u003ePress the HOLD button to save the measurement. Do not forget to press the HOLD button again when the meter is used once more.\u003c\/li\u003e\n\u003cli\u003eRinse the electrode with clean water after use, so that no residue is left on the electrode.\u003c\/li\u003e\n\u003cli\u003ePress the on\/off button to turn off the meter.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eAqua Master Replacement EC Electrode E300 Pro\u003c\/h2\u003e\n\u003cp\u003eThis is the replacement probe for the Aqua Master Substrate EC\/Temp E300 Pro. For instructions on how to replace the electrode, please refer to the user manual for the:\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.globalairsupplies.co.uk\/aqua-master-substrate-ec-temp-e300-pro\"\u003e\u003cstrong\u003eAqua Master Substrate EC\/Temp E300 Pro\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eReplacing the electrode:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eDetach the PIN connector of the old EC electrode from the meter.\u003c\/li\u003e\n\u003cli\u003eConnect the PIN connector of the new EC electrode to the meter.\u003c\/li\u003e\n\u003cli\u003eCalibrate the meter as described in this manual.\u003c\/li\u003e\n\u003cli\u003eThe meter is now ready for use.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Aqua Master","offers":[{"title":"Substrate EC\/Temp E300 Pro","offer_id":57542096224587,"sku":null,"price":114.9,"currency_code":"GBP","in_stock":true},{"title":"Replacement EC Electrode E300 Pro","offer_id":57542096257355,"sku":null,"price":53.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/6826\/2475\/files\/AMPE300Pro2.webp?v=1781025717","url":"https:\/\/discounthydro.com\/products\/aqua-master-substrate-ec-temp-e300-pro","provider":"DiscountHydro.com","version":"1.0","type":"link"}