Product Description Material: ABS Dimensions: total length 29.3 cm Color: dark green Quantity: 1 piece Package content: 1*soil detector 1.Three-in-one soil tester: It measures water, pH and sunlight. It will help you quickly determine when to water plants, control the pH of the soil, acidity or alkalinity, and whether you have enough sunlight. 2.Double-probe detection: high-quality double-needle detection technology improves the speed and accuracy of detecting and analyzing soil moisture and pH, and helps your plants maintain a healthy state through accurate data monitoring. 3.Simple operation: insert the sensitive probe into 2/3 of the depth of the soil (above 10 cm), switch to test humidity, ph value and sunlight, it will detect changes and provide a stable reading on the dial, you can judge the status of the plant. 4.No battery required: This soil detector does not require battery power, plug and play without consumption. 5.Lightweight and portable: Easy to carry, suitable for indoor and outdoor use, it is an ideal soil test kit for home plants, gardens, lawns and farms.