Soil pH Meter Features: 2-IN-1 Soil Meter: Digital soil tester can measure temperature and pH value (acidic or alkaline) in soils and other media. In addition, our soil pH meter has a unique design that can measure hard soil, dry soil, soil, and other special soil, great for hydroponics, gardening, lawn, farming, farm, indoor & outdoor use. Soil pH Meter with Bluetooth: Equipped with stainless steel electrode, LCD backlight display, designed for professional soil pH measurement. 0. 1 pH accuracy in the range of -0.00-14.0 pH with 0.1~60 automatic temperature compensation. which brings you more accurate test results, and makes the quality more stable and durable. Data Logger: Accurate real-time Bluetooth data transmission and clear measured values easy to save, manage and share test data without worrying about data loss. simply insert the electrode of the soil meter into the soil, and readings will quickly display on the LCD display. After 5 minutes without any operation, it will automatically enter standby mode to save power, in this mode, data can also be recorded normally. Easy to Use: Plug and read, and respond quickly. easy parameter settings, the App can set the upper and lower limits of soil pH, which can be set according to your needs. when the value you set exceeds the test range, the App interface will display a red value abnormally, notifying you of any values exceeding your preset range. Service: Soil pH tester is committed to providing customers with high-quality products and satisfaction-guaranteed . The electrodes are replaceable and come with a protective cover to better protect the electrodes. In addition, it is equipped with 5 bags of pH calibration powder (Asian standard: pH4.00, pH6.86, pH9.18, European standard: pH7.00, pH10.01). Soil Tester Specifications: PH Range: 0.00~14.00pH Resolution: 0.01pH Accuracy: 0.1pH. Temp Range: 0.1~60.0, 32.1~140.0 Resolution: 0.1, 0.1 Accuracy: 0.5 Operation Environment: 0.1-80; RH: Max 90% Battery: 4 x 1.5V(LR44), Not include, Low battery warning Display: LCD digital display Backlight: APP Control Temperature: Automatic Temperature Compensation 0-60 PH calibration: pH: 6.86/4.00/9.18 or 7.00/4.00/10.01 Waterproof: IP67 Material: Plastic colour: As shown Package Contents: 1 x Soil Tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.