Feature: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 NewItem Type: Soil TesterMaterial: PlasticBattery: 4 x AG13 1.5V Button Battery (Battery Not Included)Application: Soil TestingFunction: Measuring SalinityUses: Agricultural Planting, Gardening PlantingMeasuring Range:EC: 0.00-4.00mS/cmCF: 0.0-4.00CFTDS: 10-4000ppmResolution:EC: 0.01mS/cmCF: 0.01CFTDS: 10ppmAccuracy: 2%FSWorking Temperature: 0-50Automatic Temperature Compensation: 0-50Weight: Approx. 219g / 7.7ozProduct Size:Tester (Display Part) Length: Approx. 15.5cm / 6.1inLength of Test Probe: Approx. 16.5cm / 6.5in.Package List:1 x EC Tester (Battery Not Included)1 x Accessory1 x English ManualNote:1.Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.