GROW with JOE. Keep your soil plus 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 plus 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 in. copper probe for 10 moisture levels
pH sensor: 7.9 in. aluminum probe， 3.5-8pH scale
Gauge readout for easy monitoring
No batteries required
Lightweight at just 2 oz.
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