Features 1、【Comprehensive Soil Testing】: Our 6-in-1 soil tester provides accurate data on moisture, fertility, pH, temperature, humidity, and light exposure. This comprehensive tool ensures that your plants receive the right amount of nutrients, water, and sunlight for optimal growth. 2、【90-Degree Rotatable】: The soil tester is designed with a 90-degree rotatable feature, allowing for easy and convenient use. This design makes it simple to insert the tester into the soil and read the results. 3、【Quick and Accurate Readings】: With our soil tester, you can get accurate readings in just 3 seconds. This quick response time allows you to adjust your plant care routine as needed, ensuring your plants stay healthy and vibrant. 4、【Backlit Display】: The soil tester features a backlit display, making it easy to read the results even in low light conditions. This feature ensures that you can test your soil at any time of the day, regardless of the light conditions. 5、【High Sensitivity Probe】: The soil tester is equipped with a high sensitivity probe that can accurately detect the conditions of various types of soil. This feature allows you to provide the best care for your plants, regardless of their specific soil requirements. Specifications Moisture: 0-99% PH: 3.59 Temperature: 0-50 ℃/32-122 ℉ Sunlight: 0~100000LUX Humidity: 0~99% Battery: 2 * AAA battery (not included) Product size: 49 * 40 * 81mm/1.9 * 1.6 * 3.2inch Probe length: 180mm/7.1inch Precautions for Use: 1. Do not insert the metal probe of this product into very hard soil or other hard objects to avoid damaged the probe; 2. This product is only suitable for testing soil and should not be used for testing pure water or other liquids; 3. The probe of this product should not be inserted into soil for a long time to avoid corrosion and affect data accuracy; 4. After using this product, it is necessary to clean the probe section in a timely manner to ensure that the probe is in a clean state; 5. The soil test data may vary at different depths, and it is recommended to take the average test data after multiple tests; When testing fertility or soil pH, the soil to be tested should be kept moist. 7. Thoroughly clean the probe, then press and hold the test button until the soil indicator light comes on. When the flashing stops, release the test button to perform pH 0 calibration. Usage: 1. Remove the product, open the back battery cover, install two AAA batteries, press the power button, and the test interface will display normally; 2. Remove debris from the soil surface, avoid stones or other hard objects, hold the product tightly, insert the probe vertically into the soil at a depth of about 2/3, do not shake, and ensure that the probe is in full contact with the soil. 3. Press the test button and the value will start flashing. Wait for stability, then read the value. Press the temperature key to switch to Celsius, then press again to switch to Fahrenheit, and repeat this process. Package List 1 * Tester