1 X ph test pen (with 2LR44 button batteries). High-definition display screen: PH value at a glance. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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PH range: 0-14 PH. Zero-point: 7 ± 0.5PH. Alkali Error: 0.2PH. pH range: 0-14pH. Suitable for wide range of application: Aquariums, Hydroponics, Laboratory etc. Suitable for wide range of application: Aquariums,Hydroponics, Laboratory etc.
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The Sure Test Pro pH Pen Meter is a reliable tool for testing the pH levels of water in hydroponic systems. With a precision of +/- 0.05 ATC, this pH test pen from the trusted brand Sure Test provides accurate readings for optimal plant growth. Ideal for home and garden enthusiasts looking to maintain the ideal pH levels in their outdoor living spaces, this product is a must-have for those interested in hydroponics and water aeration equipment.
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Suitable for hydroponics, swimming pools. 1 Water Quality Detector. Color: as shown in the picture. The actual color of the product may be slightly different from the picture shown on the website, which is caused by many factors such as display brightness and light brightness.
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Automatic Temperature Compensation (ATC): Ensures accurate TDS and EC readings across the temperature range. Aquariums & fish tanks (freshwater & marine). Checking drinking water purity (tap water, filtered water, bottled water).
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[Great Digital pH Tester] A great tool to monitor pH level regularly, as the pH of nutrient solution being such an important factor in hydroponic systems. For the majority of plants, a pH range of 5.3-6.5 is considered optimal for hydroponic gardening.
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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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PH Range: 0.00-14.00pH. Suitable for water sources, aquariums, hydroponics, laboratories, spas, swimming pools and other water systems. Accuracy: ± 0.1pH. Resolution: 0.01pH. PH Electrode Cable Length: Approx.
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