Feature: 1. Portable soil meter, equipped with stainless steel probe, rust and corrosion resistant, suitable for all types of soil. 2. Thanks to the display screen, the reading is fast and convenient, and the measurement result is clearly displayed. 3. Used mainly for soil detection, it can measure salinity, suitable for agriculture and horticulture. 4. Wide measuring range, high accuracy, small error, good stability, support precision correction. 5. With automatic temperature compensation function, sensitive measurement and fast response. Specification: Item Type: Soil Meter Material: Stainless Steel ABS Line Length: Approx. 78 cm / 30,7 inch Scale: WE: 0-4mS/cm CF:0-4CF TDS: 10-4000ppm Resolution: EC: 0,01 mS/cm CF: 0,01 CF TDS: 10 ppm Precision: WE: 2% FS Automatic temperature compensation: 0 -50 Operating temperature: 0 -50 Calibration: single-point fine-tuning correction Size: approx. 155x38,7x38,7mm / 6,1x1,5x1,5 inch Weight: Approx. 186g / 6,6 oz List of packages: 1 x Soil Meter (No Battery) 1 x Screwdriver 1 x Manual Note: Please take the real one as standard.