garden plant soil moisture hydrometer probe watering test for experiment indoor outdoor soil moisture analyzer detector

characteristics: this analog soil moisture meter is a great tool to monitor the bottom of your garden whether it is indoor or outdoor. the analogue design of this soil moisture meter does not require batteries or a power source to function. never worry about changing the batteries or recharging the meter ever again the easy to read and accurate scoreboard readings provide insight for essential gardening adaptations to your plants will bloom. used for measuring soil moisture, it's a good ga