Soil pH Meter 4 in 1 Soil Tester Moisture Digital Plant Thermometer for Potted Plants, Garden, Lawn - Measures Moisture, pH, Temperature, and Sunlight Intensity Precision and Durability: Features upgraded probe technology for improved detection speed and accuracy, helping you monitor plant conditions effectively Large LCD Display with Green Backlight: Easy-to-read screen shows all measurements clearly, even in low-light conditions Wide Application: Suitable for indoor and outdoor use on gardens, farms, potted plants, succulents, and more Compact Design: Lightweight and portable for convenient use; size: 317 x 57 mm Note: Manual measurement may result in a slight variation of 1-2 cm or 1-3 g, which is normal. Color differences may occur due to variations in screen displays Package Includes: 1 x Soil Tester