Shape: Round. This is not test water,it cannot be tested directly in water！. Probe length: about 17.5CM. Notice: 1. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
eBay
4x LED Wheel Strobe Flash Light Tire Valve Cap Lamp For Car Truck Motorcycle. Car Solar Power LED Fake Dummy Alarm Warning Security Anti-Theft Flashing Light. And since plants drink their food instead of eating it, if the nutrients aren't dissolved first, the plant can't absorb them.
eBay
Product model: Six in one soil detector. High sensitivity probe: Wait for 3 seconds to obtain accurate and precise soil information. Usage: Insert into soil. Tester 1. PH value: 4-9 Accuracy: ± 0.2.
eBay
Shape: Round. This is not test water,it cannot be tested directly in water！.
eBay
Its clear dial display makes it easy for anyone, from gardening beginners to professional landscapers, to monitor soil health and adjust conditions for better plant growth. Made from high-quality, weather-resistant materials, this lightweight tester is perfect for both indoor and outdoor use.
eBay
Soil that is too acid or too alkaline is an important factor limiting crop yield and quality. Therefore, it is very important to understand the pH of the soil. Fast and accurate: The test range of soil pH test paper is 0-14.
eBay
Insert probe to root level. Remove probe from soil and wipe clean after each use.
eBay
Shape: Round. This is not test water,it cannot be tested directly in water！. Probe length: about 17.5CM. Notice: 1. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
eBay