GROW WITH JOE!  Keep your soil plants in peak health with the convenient SJ-MMPH1 3-IN-1 SOIL METER from SUN JOE. The secret of great gardens and gardeners, this powerful 3-in-1 tool tests for proper moisture, pH and sunlight for healthier soil happier plants. Designed for easy indoor/outdoor use, it’s great for testing condition and plant care in lawns, gardens, greenhouses and homes – no batteries required! Just water before testing and select your desired soil testing mode and you’re all set! When finished, simply remove the probes from the soil and wipe them clean. 

• 3 Modes: moisture, light, pH
• Light sensor: measures light intensity levels, 0-2000 LUX
• Moisture sensor: 7.9” copper probe for 10 moisture levels
• pH sensor: 7.9” aluminum probe, 3.5-8pH scale
• Gauge readout for easy monitoring
• No batteries required
• Lightweight at just 2 oz