General description The 8 in One Multifunction Soil Meter is an essential tool for gardeners, providing comprehensive measurements of soil pH, EC value (conductivity), humidity, fertility, light intensity, temperature, and hygrometer readings. This multifunctional device allows users to fully understand the plant growth environment, catering to various gardening needs. Technical specifications Measurement capabilities: pH, EC, humidity, fertility, light intensity, temperature Power source: Four 1.5V AAA batteries Measurement allowed error: +/- 1-3 cm Material: ABS Compatibility and accessories Suitable for indoor plants such as cacti, hair trees, succulents, and more Applicable for indoor and outdoor use, including gardens, farms, and potted plants Usage Large screen display for easy reading of digital parameters, day or night Convenient and hassle-free operation with battery power Other information Package contents: 1 x Soil Meter Note: Light reflection and different displays may