Soil pH Meter Tester Test Kit Gardeners Product description This soil pH meter provides fast, simple and ACCURATELY CHECK the pH level(acidity and alkalinity) of your soil. pH directly affects the nutrient uptake and help monitor the pH distribution that causes or inhibits root growth and at what level or area in the soil profile these changes occur. To obtain a correct pH reading is very essential to achieve optimum results. Crops such as vegetables, flowers and shrubs, trees, weeds and fruits are pH dependent and rely on the soil solution to obtain nutrients. Soil pH value plays an important role in the production of quality crops. Most crops cannot survive in soil that is too acidic or alkaline. Knowing the nutrient levels in your soil is to determine what you need to add to your soil to maximize growth of your plants. Full set of instruction for use and how to correct your soil or select from a pH preference list supplied the plants you can grow in your soil condition. Great for a quick pH measure in the following uses: Commercial use Vineyards Orchards Field Production Nursery Planters Lawn Maintenance Home use Gardens Planters Lawn Maintenance Aquariums Pools Durable and trouble-free life Accurate and reliable Waterproof metal electrode/probe Fast pH measured reading Measures pH of different kinds of soil Passed the strict quality and safety standards Great for quick pH of Gardens Planters, Lawn Maintenance, Greenhouses and Vegetable production Soil pH measuring range : 5.0 - 9.0 pH Accuracy : ± 0.25 pH (20°C) ± 0.2 pH (suitable for agriculture field or educational experiments) Operating temperature : 0 - 50°C (32-122°F) Calibration : Manual 1 point Size : approx. 159 x 29 x 20 mm Weight : approx. 57g