Features: 1. Mainly used for soil detection, can measure salinity, suitable for agricultural and horticultural planting. 2. With a small display screen, quick and convenient reading, clear display of measurement results. 3. Wide measuring range, high accuracy, small error, good stability, with automatic temperature compensation. 4. With test probes and electrode induction probes, sensitive measurement, quick response. 5. Portable EC/TDS/CF tester, small in size, easy to carry and convenient to operate. Specification: Condition: 100% Brand New Item Type: Soil Tester Material: Plastic Battery: 4 x AG13 1.5V Button Battery (Battery Not Included) Application: Soil Testing Function: Measuring Salinity Uses: Agricultural Planting, Gardening Planting Measuring Range: EC: 0.00-4.00mS/cm CF: 0.0-4.00CF TDS: 10-4000ppm Resolution: EC: 0.01mS/cm CF: 0.01CF TDS: 10ppm Accuracy: ±2%F·S Working Temperature: 0℃-50℃ Automatic Temperature Compensation: 0℃-50℃ Weight: Approx. 219g / 7.7oz Product Size: Tester (Display Part) Length: Approx. 15.5cm / 6.1in Length of Test Probe: Approx. 16.5cm / 6.5in Package List: 1 x EC Tester (Battery Not Included) 1 x Accessory 1 x English Manual Features Accurate Soil Measurement: Measure salinity levels in soil with high accuracy and small error, providing precise data for agricultural and horticultural planting. Clear Display: Small display screen allows for quick and convenient reading of measurement results, ensuring clear visibility of important information. Wide Measuring Range: Test a wide range of EC/TDS/CF levels, ensuring versatility and compatibility for various soil types and conditions. Quick and Responsive: Equipped with sensitive test probes and electrode induction probes, this portable tester delivers quick response times for efficient soil analysis. Portable and Convenient: Compact in size and easy to carry, this EC/TDS/CF tester is perfect for on-the-go use, making it convenient to operate in any location.