soil moisture tester garden plant moisture sensor meter hygrometer for gardening 40ja

100% new and ootdty characteristics: made of material, solid, durable, corrosion resistant and good performance, long term. creative tester monitors the current soil and moisture content on real-time, rapid response and accurate measurement. black part is watertight, so it can be planted in the soil for a long time and followed in real time, easy and easy to operate. 3 indicators, red, green and blue, mean different humidity and other plant characteristics. plot