Moisture sensor with LED indication soil humidity
Leave this sensor in the soil with your plant and the soil moisture level will be displayed by 7 LED’s from less than 2% to over 20% showing current soil moisture level.
The LED flashes every 2,5 seconds and the moisture data are easy to read (even in the dark). Your plants are being monitored constantly, just water your plant when the reading is less than 2%.
Both for indoor and outdoor use. Just remove the lid of the sensor, take away the protective seal from the battery (included), close the lid and the sensor is ready to work.