4 in 1 Humidity and Light Soil Analyzer

1. Material: ABS + Aluminum + Copper + Zinc Alloy
2. Measurement Range: pH value/humidity value/light intensity/fertility value
3. Application Range: Laboratory, greenhouse, vegetable, and polytunnel cultivation
4. Battery-free, plug and play
5. Widely applicable to landscaping, flower and grass cultivation, agricultural and forestry greenhouses, etc.
6. Digital dial, clear reading, 90-degree rotation