<b>Features:</b><br> ♥LIGHT TEST: Help you to determine if plant getting adequate light.<br> ♥PH TEST: Help you to control PH level in soil, which is suitable for your plants.<br> ♥MOISTURE TEST: Soil moisture let you know whether the soil need to water.<br> ♥EASY TO USE: No battery needed. Indoor or outdoor use.<br> ♥SCIENTIFICALLY ACCURATE: keep your plants in a healthy range.<br><br> <b>Product Details:</b><br> ♥Color: Black<br> ♥Moisture Range: 1-10 (1-3 Dry, 4-7 Nor, 8-10 Wet)<br> ♥Relative Light: 0-2000 lux (0-200 Low, 200-500 Low+, 500-1000 Nor, 1000-2000 Hgh)<br> ♥pH Range: 3.5-8 pH (3.5-6.5 Acid, 7-8 Alkaline)<br> ♥Product Size: 11.5x 2.0 x 1.5 inches<br> ♥Probe length: 7.9 inches<br> ♥Distance between probes: 0.5 inch<br> ♥Copper probe diameter: 5 mm<br> ♥Aluminum probe diameter: 5 mm<br><br> <b>Warranty Policy:</b><br> ♥Industry leading 6 Months Money Back Warranty<br> ♥Support Emial: nsdworldwide@foxmail.com<br><br> <b>Package:</b><br> ♥1 * 3 in 1 Soil Tester