Description: The 4-in-1 Soil Meter Test is simple and easy to use. Test your soil with accuracy and ease to determine if you need to adjust soil acidity. It can be inserted into the ground for monitoring, helping it reach the optimum level for crop growth. The soil moisture meter is made of ABS material. Lightweight, durable, mini size, easy to carry, best designed for potted plants. Features: [Monitoring] Professional pH tester is used to test pH, light , temperature and soil moisture to help achieve the optimum level for crop growth. [Easy to use] Insert 2/3 of the probe into the soil, then flip the switch to the temperature, humidity, light or pH. [LED display] High-definition LED backlight panel, reading data clearly anytime and anywhere. [Indoor and outdoor use ] The design of the soil tester is lightweight and portable, easy to carry for outdoors. [Widely Applicable] Ideal for garden, lawn, farm, indoor and outdoor, soil mixes less, and soil Has experienced plant growth. Features: Color: Black and Yellow Material: Plastic, Aluminum Alloy Style: Casual Ba Battery: 2*800mA, 9V 6F22 (not included) Application: Ground Occasion: Farm, Garden, Outdoor Package Size: 33.5 * 7.2 * 5.2cm / 13.18 * 2.83 * 2.04inch Package Weight: 156g / 0.34lb Package List: 1 * 4-in-1 Test Soil 1 * Manual User Note: 1. The item was not designed for testing liquid substance so please DO NOT use for this liquid as water or acid. 2. It is recommended to take multiple readings and get the average of them to get the most accurate data for the soil.