4 in 1 Humidity and Light Soil Analyzer(Cyan)

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