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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
You can control the volume & time of dripping by choosing a proper water container size
the marbles will roll through the track over and over again
Technology:Laser cutting
completely soak in water before use then it will drip instantly)
3-in-1 and 4-in-1 Moisture, Light and PH tester | Soil Tester Kit Ships From:China You can control the volume4 in 1 soil tester kit. Moisture tester helps you to determine when you should water by measuring the moisture in the soil. PH tester allows you to measure and control the PH level of the soil, which is perfect for plants which require acidic or alkaline soil. Light sensor to help you determine whether your plant is getting enough light. Temperature sensor . Accurate Reading: pH Range: 3. 5 8ph (3. 5 6. 5 Acid, 7 8 Alkaline), Moisture Range: 1 10 (1 3
US$ 19.95
US$ 79.95
US$ 45.99
US$ 59.99
