Professional 4-in-1 Soil pH Meter with LCD Display, Temperature, Humidity, Solar Powered, and Backlit for Gardening (1 piece)

General Description: Easy to use and portable, this professional 4-in-1 soil pH meter is ideal for gardening. It features a large LCD screen with green backlighting for easy data reading. The temperature unit is switchable between °C and °F, and the device automatically shuts off after 5 minutes of inactivity to conserve battery power. Technical Specifications • Material: Plastic + Aluminum Alloy • Accuracy: 1°C/1°F • Working Temperature: 5°C~40°C • Soil Temperature Measurement Range: -9~+50°C (16~122°F) • Soil pH Measurement Range: 3.5-9.0 • Power Supply: 1 x 9V Battery (not included) • Probe Length: 19.7 cm / 7.76 inches • Item Size: 31.8 * 6.2 * 3.6 cm / 12.52 * 2.44 * 1.42 inches • Product Weight: 81 g / 2.86 oz • Package Weight: 182 g / 6.42 oz • Package Size: 35 * 8 * 6 cm / 13.78 * 3.15 * 2.36 inches Other Information The soil tester is made of high-quality material, rust-resistant and durable. It also displays a low battery indicator.