Feature: [Soil EC Meter] Professional measurement of soil EC. suitable for household farmland, garden, indoor, outdoor etc.[-capacity Battery] Use 4xLR44 1.5V button battery to provide power, durable, easy to replace, You can be bought everywhere.[High-precision Probe] With high sensitive metal probe, you can get a full measurement range of 0-1999us/cm, 0.01ms/cm resolution. You can calibrate effortlessly to the accuracy of your measurements.[Automatic Temperature Compensation]Temperature can affect reading levels, digital EC tester has an even better range of 0.0C-50.0C (32.0F-122.0F), automatic temperature compensation can that you are the best reading, so you can test with confidence in any environment.[High Accuracy Soil Tester] High-accuracy algorithm chip and electrode of our digital tester an accurate and fast response. Backlit LCD Design guarantees that you can read the measuring results in any condition.Specifications: EC Range: 0-1999us/cm, 0-10.00mS/cmResolution: 1us/cm, 0.01mS/cmAccuracy: 2% F.S.Operation Environment: 0-50Battery: 4 x 1.5V(LR44), Not includeDisplay: LCD digital displayTemperature: Automatic Temperature Compensation 0-50Material: Plasticcolour: whitePackage Contents: 1 x Soil EC MeterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.