2 Pcs Soil Moisture Sensor Plants Moist Testing Tool

1. There are three kinds of indicators, red, green and blue. According to the different water content, the range of index can be selected according to different plant characteristics.2. It can be planted in soil for a long time and monitored in real time. The operation is simple and convenient.3. Splash proof design, simple and fashionable appearance, beautiful and practical, not easy to damage.4. It is made of high quality ABS material, durable, corrosion resistant and long service life.5. Real time monitoring of the current soil state and water content, rapid response, accurate measurement.It is a necessary tool for horticulturists to remind plants of water content in time and keep plants growing normally.Project type: hygrometerWorking voltage: 3VWorking current: 10uARated power: 0.03WBattery: 1 x CR2032 battery (excluding battery)Weight: 20g / 0.7ozColour:White+blackMaterial:plasticSize:Length: about 13cmPackage Contents:2 x Soil Moisture MeterOnly the above package content, other products are not included.Note: Light shooting 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.