Feature 1The soil EC value is an index for determining the watersoluble salt of the soil and it is a factor to determine whether the salt ions in the soil restrict crop growth. 2Soil temperature mainly refers to the temperature in the shallow layer of the ground that is directly related to the growth and development of flowers and trees. 3The highquality probe is rustproof and corrosionresistant, suitable for all kinds of soil. 4The detachable probe electrode can be replaced, which is more convenient for maintenance. 5With high-definition display screen, quick and convenient reading, clear display of measurement results.Item Type: Soil MeterMaterial: ABSColor: As shown in the pictureProduct Size: Approx.150x37mm / 5.91x1.46inWeight: Approx. 200g / 7.1ozApplication: EC soil meter, salt detectorBattery: 3 x RL44 1.5V button battery(Not included)Range:EC: 0.00-10.00ms/cmTemperature: -30.0C-80.0CFahrenheit: -22.0F-176.0FResolution:EC: 0.01ms/cmTemperature: 0.1CFahrenheit: 0.1FAccuracy:EC: 2%F.STemperature: 0.5C .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Soil Meter(Battery Not Included)1 x Instruction Manual1 x Storage TubeNote1. Please allow 1‑2in 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.