Soil Tester Meter/Soil Sensor/3-in-1 PH Measurement/ Light Detector, Gardening/Farming Multi-functional Device for Horticultural Plants, Lawn, Flowers, Vegetables, Herbs &More

Descripción

3 in 1 Horticultural Plant Flower Pot Detector Material: ABS plastic + metal Dimension: 5*3.8*28.5cm/2.0*1.5*11.2in, testing part: 20.5cm/8.1in Multi-functions: It can help testing the oil PH value/ humidity and illuminance of sunlight for plant photosynthesis. Features: No battery! High quality! Convenient for use! Note: Do not place it into water! It will destroy the electric pole! Can not be used in soil for a long time ! Addition: PH value & Soil Acidity and Alkalinity: <4.5, strongest acidity 4.5-5.5, strong acidity 5.5-6.5, acidity 6.5-7.5, neuter 7.5-8.5, alkalinity 8.5-9.5, strong alkalinity >9.5, strongest alkalinity Acidity and Alkalinity & Crop Name: 4.8-5.4: Potato 5.0-5.5: Tea 5.0-6.0: Peanut, Chestnut, baccy 5.0-7.0: Orange 6.0-7.0: Rice, Wheat, Corn, Soybean, watermelon, cabbage, tomato, lychee 6.0-8.0: Sugarcane, pumpkin, cucumber