Luster Leaf – Digital 4-Way Analyzer offers fast, accurate digital readings for the four key factors that influence strong plant growth: soil pH, moisture, available light, and temperature. Its modern display and corded probe make testing easier and more precise, helping gardeners make informed decisions for healthier plants indoors or outdoors.

Why you’ll love it:

• Digital readout for clear, easy-to-read results
• Measures soil pH, moisture, light levels, and temperature
• Corded probe allows flexible placement and effortless reading
• Includes full instructions, gardening tips, and usage guidelines
• Comes with a pH reference list for 450+ plants from Rapitest

Specifications:

• Use: Indoor & outdoor soil and light testing
• Functions: Soil pH, moisture, light, temperature
• Display: Digital LCD
• Probe: Corded design for convenience