Measures soil's pH and moisture. It has an extra long 295mm sensitive electrode that allows a deeper penetration into soil for taking a more accurate measurement. Soil pH value plays an important role in the production of quality crops. Crops such as vegetables, flowers and shrubs, trees, weeds and fruits are pH dependent and rely on the soil solution to obtain nutrients. Most crops cannot survive in soil that is too acidic or alkaline. Therefore, to obtain a correct pH reading is very essential to achieve optimum results. Great for quick pH and Moisture reference in the following uses: *Commercial use *Vineyards *Orchards *Field Production *Nursery Planters *Lawn Maintenance *Home use *Gardens *Planters *Lawn Maintenance Special Features *Longer and slender electrode for deep penetration into the soil *Durable and reliable *Self-Powered, no battery is needed *Accurate and reliable and waterproof *Fast pH reading *Measures pH and moisture value of different kinds of soil Specifications *Extra long 295mm metal electrode *Soil pH measuring range : 3 - 8 pH *Soil Moisture level : 1 - 8 *Accuracy : ± 0.2 pH (suitable for agriculture field or educational experiments) *Operating temperature : 5 - 50°C (41-122°F) *Calibration : light polishing to remove oxidation from metal rings *Item weight : approx. 140g *Item size : approx. 410 mm (total length) Set Includes *1 x Soil pH & moisture meter *1 x Instruction manual *Standard factory blister package