Wifehelper Soil Tester, 3 in 1 Soil Moisture Meter Plant Moisture Sensor Meter Humidity Monitor Light PH Detector with Probe for Indoor Outdoor Plants Care

Features: 1. Made of high quality material, durable in use. 2. Lightweight and mini size, portable to carry. 3. 3 in 1 function, can be used to test moisture, pH and light, convenient to use. 4. Comes with probe, easy to operate and read the scale. 5. No battery needed, a good helper in gardening, suitable for testing soil moisture, pH and lightification: Condition: 100% Brand New Material: Plastic Size: Approx. 26*6.2*4 cm / 10.2*2.4*1.6 inch Probe Length: Approx. 17cm / 6.7 inch Weight: Approx. 98g / 3.5 ozInstructions: 1. When measuring the pH and humidity of the soil, first insert the probe into the soil as deep as possible. (Above 10cm) 2. Move the button to MOIST, MOIST is the moisture button. The corresponding table is MOIST, DRY is dry, WET is wet. The value 1-3 (red part) indicates the need for watering, 4-7 (green part) is appropriate, 8-10 (blue part) is too wet. Please adjust the watering time according to the variety of plants. 3. Push the button to PH, PH is the pH button. The corresponding table is 8-3.5 value, ALKALINE is alkali, ACDIC is acid. The value 7 is basically neutral, the smaller the number, the higher the acidity. Please adjust the soil acidity and alkalinity according to plant species. 4. The LIGHT button is the illuminance. The measurement range is 0-2000 lumens. The larger the value, the stronger the illumination is. Please decide whether shading is necessary according to the variety of plants pH: < 4.5 extremely strong acid 4.5-5.5 strong acid 5.5-6.5 acid 6.5-7.5 neutral 7.5-8.5 alkalinity 8.5-9.5 strong alkaline ＞9.5 extremely strong alkalinePackage list: 1 * Soil Tester