Specification: Condition: 100% Brand New Material: Plastic Size: approx. 26*6.2*4cm/10.2* 2.4*1.6inch Probe Length: Approx. 17cm / 6.7inch Weight: Approx. 98g / 3.5oz Soil Ph: 4.5-5.5 Strong Acid 5.5-6.5 Acid 6.5-7.5 Neutral 7.5-8.5 Alkalinity 8.5-9.5 strong alkaline > 9.5 Extremely Strong Alkaline Package List: 1 * Soil Tester Note: 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. 3. Before inserting the soil, please wet the soil with water. The probe should be inserted into the soil to a depth of 2/3 (above 10cm). Soil tester ideal soil for the home, garden, lawn and farm, both soilless mixes and soil-grown plants.