It is very practical and widely applied. You can see if they need to be watered or not. The double probe design its instant reading and high accuracy. Lawn Soil Tester Soil Sampler Tool Durable Sampler Area Sampling Tool.
eBay
Suitable for plantations, gardens, indoor potted plants, etc. Only suitable for soil, do not use for liquids. Tip: Do not insert the probe into hard soil. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
eBay
Scope of application: gardening, greenhouse planting, potted plants, farmland, orchard, nursery, lawn. pH test range: 3-8 pH. Resolution: ±0.2PH. Humidity test range: 1-8 (10-80%). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Scope of application: gardening, greenhouse planting, potted plants, farmland, orchard, nursery, lawn. pH test range: 3-8 pH. Resolution: ±0.2PH. Humidity test range: 1-8 (10-80%). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Suitable for plantations, gardens, indoor potted plants, etc. Do not insert the probe into hard soil. Only suitable for soil, do not use for liquids. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
eBay
Do not insert the probe into hard soil. Only suitable for soil, do not use for liquids. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
eBay
Scope of application: gardening, greenhouse planting, potted plants, farmland, orchard, nursery, lawn. pH test range: 3-8 pH. Resolution: ±0.2PH. Humidity test range: 1-8 (10-80%). Material: The part is plastic + electrode head + magnetic steel head.
eBay
Scope of application: gardening, greenhouse planting, potted plants, farmland, orchard, nursery, lawn. pH test range: 3-8 pH. Resolution: ±0.2PH. Humidity test range: 1-8 (10-80%). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay