Description
Easy to test and identificate, you just need to insert it into the soil, then you just see the color of lamp to identisify the moisture of soil. Wide application You can use it for the indoor or outdoor plants, in your garden and so on places. With the indicator lights, if the green light flashing every 2 hours, it means fine humidity, if the orange light flashing every 6 seconds, it indicates a medium humidity, and need water it appropriately, if the red light flashing every 6 seconds, it means the soil is dry and watering is required immediately. You don't need to pull out this tester, you can plug it in the soil for a long time for continuous testing. This tool suitable for different types plants, such as for the meatless plants, it recommend to insert the scale of about 8cm, for the plants with high humudity requirements, it recommend about 4cm insert.
