Opened but not used Feature: 1. Weight: Approx. For example, if there is no hydrogen content in tap water, the test tap water will not display the value.
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1 x Tester. Item Type: PH Test Pen. Test Range: 0.00-14.00pH. 3 x PH Test Powder.
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8-11: Alkalinity. This ph tester can read super fast and accurate, which is convenient for you to judge the data. Purpose: PH value test. 1 x PH Testing Machine. 2 x PH Reagent. Battery Type: Lithium Battery.
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8-11: Alkalinity. This ph tester can read super fast and accurate, which is convenient for you to judge the data. Purpose: PH value test. 1 x PH Testing Machine. 2 x PH Reagent. If you do not receive our reply within 48 hours, pls.
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This pH calibration solution from Growth Technology is perfect for all your hydroponic needs. With a 300ml bottle of Buffer 4 and Buffer 7 pH Meter Calibration Fluid, this liquid is ready for use straight out of the box. Made with mineral material basis, this pH solution is compatible with all plants. This product is a must-have for any hydroponic setup, and with its high-quality performance, it is sure to provide the perfect pH balance for your plants.
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The LCD display features both low battery indication and an user selectable backlight.
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When taking a reading, simply place them into the solution and the selected reading is displayed on screen. £13 per 30kg Parcel to Non-Mainland Islands - HS, IV 41 to 49, IV 51, 55 & 56. KA 27 & 28, KW 15 to17.
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Digital Display: High-definition LCD for clear and accurate readings.
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