Новое предложение партиями по 3 в 1 PH тестер детектор влажности световой Тест метр датчик для садовое растение
- Категория: >>>
- Поставщик: Shenzhen,Hongdingtian,Technology,Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 1.93 $* | 1.80 $* |
| Jul-19-2025 | 1.10 $* | 1.39 $* |
| Jun-19-2025 | 1.27 $* | 1.43 $* |
| May-19-2025 | 1.46 $* | 1.57 $* |
| Apr-19-2025 | 1.56 $* | 1.41 $* |
| Mar-19-2025 | 1.34 $* | 1.67 $* |
| Feb-19-2025 | 1.33 $* | 1.96 $* |
| Jan-19-2025 | 1.54 $* | 1.19 $* |
Характеристики
Products Description
Details Images
Three-in-one soil tester to measure humidity/pH/illuminance
Size: 290×50×38mm
Probe length: 200mm
Weight: 90g
This instrument is a good helper for gardening, it can test the pH value (pH), soil moisture and light intensity of the soil
without a battery.
Please pay attention to friends~ Please soak the soil with water before inserting the soil. The probe should be inserted into the
soil 2/3 of the depth (above 10CM), and the measurement is accurate
Instructions:
When measuring the pH and humidity of the soil, first insert the probe as deep as possible into the soil. (10CM has been on) Move
the button on the pen to MOIST, MOIST is the moisture button, the corresponding table is MOIST, DRY is dry, WET is wet, the value
1-3 (red part) indicates that water is needed, 4- 7 (the green part) is appropriate. Please adjust the watering time according to
the plant species. 8-10 (the blue part) means it is too wet.
Toggle the button on the pen to PH, PH is the pH key, the value on the corresponding table is 8-3.5, ALKALINE is alkali, ACDIC is
acid, and the value is 7 basic
It is neutral. The smaller the number, the greater the acidity. Please adjust the soil pH according to the plant species.
The LIGHT key is the illuminance. The measurement range is 0-2000 lumens. The larger the value, the stronger the light. Please
decide whether you need shade according to the plant species.
Be careful not to touch the stone when inserting the electrode. Do not use too much force, otherwise it will easily damage the
electrode. Wash the electrode after use.
Soil pH is also called "soil reaction". It is the acid-base reaction of the soil solution. Mainly depends on the concentration of
hydrogen ions in the soil solution, expressed in pH. A solution with a pH value equal to 7 is a neutral solution; a pH value less
than 7 is an acidic reaction; a pH value greater than 7 is an alkaline reaction.
Soil pH can generally be divided into the following levels:
PH value Soil pH
<4.5 Very strong acid
4.5—5.5 Strong acid
5.5—6.5 Acidity
6.5—7.5 Neutral
7.5—8.5 alkaline
8.5—9.5 strong alkaline
>9.5 Very strong alkaline
Adjustment of soil pH:
1
, The improvement of acidic soil often uses lime to neutralize active acid, latent acid, and improve soil structure; purple shale
powder, fly ash, plant ash, etc. can also be used.
2. Artificial acidification of neutral and calcareous soils. Open flowers can use sulfur powder (50g/m2) or ferrous sulfate
(150g/m2), which can lower the pH unit by 0.5-1. It can also be poured with alum fertilizer water.
3
,Apply gypsum to alkaline soil, phosphogypsum, ferrous sulfate, sulfur powder, acid weathered coal can also be used.
The best soil pH for main crops
Crop name PH Crop name PH Crop name PH
Rice 6.0-7.0 Peanut 5.0-6.0 Chestnut 5.0-6.0
Wheat 6.0-7.0 Tobacco 5.0-6.0 Watermelon 6.0-7.0
Corn 6.0-7.0 Tea 5.0-5.5 Cabbage 6.0-7.0
Soybean 6.0-7.0 Potato 4.8-5.4 Tomato 6.0-7.0
Sugarcane 6.0-8.0 Orange, Orange 5.0-7.0 Pumpkin 6.0-8.0
Sweet potato 6.0-6.0 Litchi 6.0-7.0 Cucumber 6.0-8.0
Precautions:
1. Be careful not to touch the stone when inserting the electrode. Do not use too much force, otherwise it will easily damage the
electrode. Wash the electrode promptly after use.
(It is strictly forbidden to directly reach into the water for measurement).
2. Can not be used in the soil for a long time! To avoid damage.
Size: 290×50×38mm
Probe length: 200mm
Weight: 90g
This instrument is a good helper for gardening, it can test the pH value (pH), soil moisture and light intensity of the soil
without a battery.
Please pay attention to friends~ Please soak the soil with water before inserting the soil. The probe should be inserted into the
soil 2/3 of the depth (above 10CM), and the measurement is accurate
Instructions:
When measuring the pH and humidity of the soil, first insert the probe as deep as possible into the soil. (10CM has been on) Move
the button on the pen to MOIST, MOIST is the moisture button, the corresponding table is MOIST, DRY is dry, WET is wet, the value
1-3 (red part) indicates that water is needed, 4- 7 (the green part) is appropriate. Please adjust the watering time according to
the plant species. 8-10 (the blue part) means it is too wet.
Toggle the button on the pen to PH, PH is the pH key, the value on the corresponding table is 8-3.5, ALKALINE is alkali, ACDIC is
acid, and the value is 7 basic
It is neutral. The smaller the number, the greater the acidity. Please adjust the soil pH according to the plant species.
The LIGHT key is the illuminance. The measurement range is 0-2000 lumens. The larger the value, the stronger the light. Please
decide whether you need shade according to the plant species.
Be careful not to touch the stone when inserting the electrode. Do not use too much force, otherwise it will easily damage the
electrode. Wash the electrode after use.
Soil pH is also called "soil reaction". It is the acid-base reaction of the soil solution. Mainly depends on the concentration of
hydrogen ions in the soil solution, expressed in pH. A solution with a pH value equal to 7 is a neutral solution; a pH value less
than 7 is an acidic reaction; a pH value greater than 7 is an alkaline reaction.
Soil pH can generally be divided into the following levels:
PH value Soil pH
<4.5 Very strong acid
4.5—5.5 Strong acid
5.5—6.5 Acidity
6.5—7.5 Neutral
7.5—8.5 alkaline
8.5—9.5 strong alkaline
>9.5 Very strong alkaline
Adjustment of soil pH:
1
, The improvement of acidic soil often uses lime to neutralize active acid, latent acid, and improve soil structure; purple shale
powder, fly ash, plant ash, etc. can also be used.
2. Artificial acidification of neutral and calcareous soils. Open flowers can use sulfur powder (50g/m2) or ferrous sulfate
(150g/m2), which can lower the pH unit by 0.5-1. It can also be poured with alum fertilizer water.
3
,Apply gypsum to alkaline soil, phosphogypsum, ferrous sulfate, sulfur powder, acid weathered coal can also be used.
The best soil pH for main crops
Crop name PH Crop name PH Crop name PH
Rice 6.0-7.0 Peanut 5.0-6.0 Chestnut 5.0-6.0
Wheat 6.0-7.0 Tobacco 5.0-6.0 Watermelon 6.0-7.0
Corn 6.0-7.0 Tea 5.0-5.5 Cabbage 6.0-7.0
Soybean 6.0-7.0 Potato 4.8-5.4 Tomato 6.0-7.0
Sugarcane 6.0-8.0 Orange, Orange 5.0-7.0 Pumpkin 6.0-8.0
Sweet potato 6.0-6.0 Litchi 6.0-7.0 Cucumber 6.0-8.0
Precautions:
1. Be careful not to touch the stone when inserting the electrode. Do not use too much force, otherwise it will easily damage the
electrode. Wash the electrode promptly after use.
(It is strictly forbidden to directly reach into the water for measurement).
2. Can not be used in the soil for a long time! To avoid damage.
Sample MakIng Process
Company Profile
Certifications
Logistics and payment
FAQ
Q1. Which material can be used for plush toy?
The plush toy can be made by soft fleece, plush fleece, stuffed by PP cotton or FoamParticle . We can recommend the fit material according to your design.
Q2. Can you make the color of the plush toy as we need?
. Yes, You can appoint the color you need for the toy. Give the PMS colornumber to us. If the quantity you need is small, we can find the similar material as you need. If the quantity is big, wecancustomize the fabric as the Pantone color you need.
Q3. How about the shipping?
You can use your own forwarder to ship the goods. We will deliver the goods to yourforwarder'swearhouse. We also have good cooperated forwarder, if you are not convenient at this part, we can arrange our forwarderto shipthe goods for you.
Q4.Can Itrustyou?
Absolutely YES. We are "Alibaba" verified golden supplier.
Похожие товары
BSD-PB комплексный анализатор размера пор мембраны
US $40000-$80000
Тестер крутящего момента DL50N
US $1900-$2100
