LY601 Soil Detector Greenhouse Planting Soil PH Hygrometer

1. Magnetic steel meter head, more stable measurement
2. No battery, plug and play, no consumption
3. Metal detection sensor, able to detect quickly and accurately
4. One key to switch the pH / humidity
5. Function: detection of humidity / PH
6. Application scenes: greenhouses, gardens, orchards, farmland, etc.
7. Size: about 39.5 long