Feature: 1. Easy to operate and portable to carry around. 2. Large LCD screen with green backlight. 3. The temperature unit is °C/℉ switchable. 4. Powered by a 9V battery(not included), and low battery indication. 5. The soil tester will auto power off after 5 minutes of no operating. 6. The soil tester will auto power off after 5 minutes of no operating.Made of good quality materials, rust-proof and High quality. Specification: The 4-in-1 soil tester is professional in testing soil moisture, PH value, temperature and environment sunlight intensity. Features: Easy to operate and portable to carry around. Large LCD screen with green backlight. The temperature unit is °C/℉ switchable. Powered by a 9V battery(not included), and low battery indication. The soil tester will auto power off after 5 minutes of no operating. Made of good quality materials, rust-proof and High quality. Specifications: Material: Plastic+aluminium alloy Accuracy: 1°C/1℉ Working Temperature: 5℃~40℃ Soil Temperature Measurement Range: -9~+50℃ (16~122℉) Soil PH Measurement Range: 3.5-9.0 Power Supply: 1 * 9V battery (Not included) Probe Length: 19.7cm / 7.76in Item Size: 31.8 * 6.2 * 3.6cm / 12.52 * 2.44 * 1.42in Item Weight: 81g / 2.86oz Package Weight: 182g / 6.42oz Package Size: 35 * 8 * 6cm / 13.78 * 3.15 * 2.36in Package List: 1 * Soil Tester 1 * User Manual (English) Package List: 1 * Soil Tester 1 * User Manual (English)