8 Best Soil pH Meters for Professional Gardeners – Lab-Tested Accuracy

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• ACCURATELY MEASURES SOIL PH & SOIL MOISTURE- Our Pro pH & Moisture Soil Tester measures soil pH and soil moisture levels in 3 minutes. It's accurate to within 0.2 pH and 10% moisture level.
• HIGH-QUALITY SOIL TESTER - This soil pH tester is perfect for sod growers, golf course superintendents, sports field managers, and landscapers.
• WHEN TO ADD LIME & FERTILIZER - Our soil tester helps determine the right time to add lime and fertilizer to your soil.
• EASY & EFFECTIVE USE - Keep your lawn healthy by measuring soil pH and soil moisture levels routinely. This soil tester is lightweight and designed for easy handling.
• COMPLETE COVERAGE - This small soil tester can help determine the soil pH and soil moisture of your entire yard. Instructions for use are included with the product.

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• Industrial Grade and High Precision: LAWNFUL soil pH meter is INDUSTRIAL GRADE product with high precision. It’s embedded with sophisticated algorithms, great for gardening, home & lab research.
• High Accuracy: Double-needled stainless-steel probes is highly sensitive & anticorrosive.
• Calibration-Free: No calibration needed, minimizes the risk of miscalibration.
• Ready-To-Use: Handheld Design and portable, it only weighs 160 grams, easy to carry around. Low power consumption: 3 pcs of AA batteries already included in the product could support for 5 years.
• WORRY-FREE ONE YEAR WARRANTY: We provide 1 Year Warrantee for our products. If there was any quality problem, we can resend a new one for you.

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• pH Measurement: This pH meter offers great versatility to accurately measure the PH value of a wide range of media such as soil, plants, solution, food and water, outdoor, indoor. This pH tester expertly spans the realms of agriculture, food processing, and industrial applications, accurately assessing soil fertility, ensuring food safety's pH balance, and refining industrial process controls
• Outstanding Functionality: This pH test kit utilizes a unique three-point calibration method that provides high measurement accuracy and scientific validity, making it a trusted measurement tool in and out of the industry for a wide range of application scenarios. The method not only covers the three key zones of acidity, neutrality and alkalinity, but can also be used in a variety of scenarios such as agriculture, gardening, cooking and more
• Comprehensive ph Measuring: Soil pH test kit has a LCD backlit screen, which can be read in low light conditions, and the real-time temperature display helps you to make better judgments about the environment. In addition, the instrument also has data hold and alarm function, when ph<3.5 or ph>12, the screen will light up red backlight to remind you that you are currently in a strong acid or alkali environment
• Unique Protection: The soil pH testing is designed with a unique alloy protective cap that provides a solid barrier for the probe, greatly extending its life. Equipped with a protective alloy cap to ensure the service life of the probe. The hard conical zinc alloy protective tip is firmly fixed on the electrode of the soil tester, which makes it convenient for you to measure harder materials without worrying about the electrode being damaged
• How to Use: Before the first measurement, you should calibrate in standard buffer solution with a ph value of 4.01, 7.0 and 10.01 respectively. After measurement, a small amount of potassium chloride solution should be injected into the protective cover to keep the electrode active and prolong its service life. If you have any questions about the use of our products, please feel free to contact us