Лидер продаж набор для тестирования воды в бассейне
- Категория: Test Instruments >>>
- Поставщик: Guangzhou,Jubway,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 34.93 $* | 35.11 $* |
| Jul-17-2025 | 28.98 $* | 29.22 $* |
| Jun-17-2025 | 34.10 $* | 35.49 $* |
| May-17-2025 | 33.70 $* | 34.97 $* |
| Apr-17-2025 | 27.80 $* | 28.56 $* |
| Mar-17-2025 | 33.63 $* | 34.57 $* |
| Feb-17-2025 | 33.23 $* | 34.80 $* |
| Jan-17-2025 | 32.21 $* | 33.90 $* |
Характеристики
F01 Product list of the kit
No. | Product Name | QTY | Functions |
1 | TDS meter(A50) | 1 piece | Detect TDS value |
2 | Electronic color comparator(A62) | 1 piece | Helps you to compare colors under normal light, with accurate results and reduced errors |
3 | Mineral meter(A15) | 1 piece | Used to detect mineral content in water |
4 | Residual chlorine reagent (B01) | 6 bottles | Detection of residual chlorine content |
5 | PH reagent (B02) | 6 bottles | Check the PH value of the water sample |
6 | Phenolphthalein reagent (B03) | 1 bottle | Detection of PH value of 8.2-10 solution |
7 | Total hardness reagent(B10A) | 1 bottle | For the determination of total hardness in water |
8 | Nitrite reagent (B14) | 2 bottles | Used to detect nitrite content in water quality |
9 | Antioxidant reagent (B07) | 1 bottle | Used to detect whether water has anti-oxidation function |
10 | Bleach reagent (B12) | 1 bottle | Increase chloride ion content in water samples |
11 | Mineral reagents (B13) | 1 bottle | Test if the water contains mineral content |
12 | Phenolic Reagents(B15) | 1 bottle | Used to detect weak acidity and alkalinity of water |
13 | Blue Ink / Industrial Contamination Reagents (B16) | 1 bottle | Check whether the water purifier can filter the pigment |
14 | Heavy metal reagent(B26) | 1 bottle | Test whether there is heavy metal in water sample |
15 | Calmagite reagent (B05) | 1 bottle | Test whether the water sample contains calcium and magnesium ions |
16 | Active water reagent (B28) | 1 bottle | Check whether the water sample is active water |
17 | Dissolved Oxygen Reagent(B08) | 1 set | Detection of dissolved oxygen content in water |
18 | Ammonia Nitrogen Reagent(B09) | 1 set | Determination of total ammonia and amine salt concentrations in water samples (measured as nitrogen) |
19 | Beaker(pc material) | - | Used to hold the water samples to be tested, including 4 100 ml beakers and 4 50 ml beakers |
20 | Others | - | Large color card, small drop tube, stirring spoon |
F02 Product display and structure details
Note : The size is measured manually , so there can be minor errors
Black high-density sponge . good cushioning effect
Excellent workmanship , easy to carry
F03 Product instructions
Use steps of TDS meter
Step 1:press [TDS] button to turn on
Step 2:Put the tds meter insert into water
Step 3:When the TDS value become stable ,you can read the TDS value(ppm)
Due to different production batches, the logo on the tds meter may be different, and the specifics are subject to the actual product received
Step 2:Put the tds meter insert into water
Step 3:When the TDS value become stable ,you can read the TDS value(ppm)
Cautions of TDS meter
1.After each test, pay attention to cleaning the probe.
2.Water sample temperature, probe cleanliness and air bubbles all affect
the determination of tds.
the determination of tds.
3.TDS meter can't test high tempreature (for example:boiling water).
Due to different production batches, the logo on the tds meter may be different, and the specifics are subject to the actual product received
Use steps of mineral meter
1.Before detection,press "on/off" key, if the first lamp corresponding to "0" is light up,it means that the TDS mineral meter is working .
2.Push"switch" key to "LO" side, the biggest reading correspongding to lighted yellow indicator on the side is the mineral content of the water.
If red indicator light up, then push "switch" key to "HI" side ,the biggest readout corresponding to yellow indicator on the right side is the mineral content of the water.
If red indicator light up at "HI" side,it means that mineral content of the water is above 400 ppm.
2.Push"switch" key to "LO" side, the biggest reading correspongding to lighted yellow indicator on the side is the mineral content of the water.
If red indicator light up, then push "switch" key to "HI" side ,the biggest readout corresponding to yellow indicator on the right side is the mineral content of the water.
If red indicator light up at "HI" side,it means that mineral content of the water is above 400 ppm.
Cautions of mineral meter
Note:During testing, press and hold down "on/off" key until finish test.
Use steps of Electronic color comparator
1.Take the measured water sample, Dip the reagent, stir
2. Put the water sample into the test tube
3. Put the tube into the colorimeter
4. Turn on colorimeter switch
5. Insert the corresponding color card into the card slot
6. According to water sample color, contrast color card
2. Put the water sample into the test tube
3. Put the tube into the colorimeter
4. Turn on colorimeter switch
5. Insert the corresponding color card into the card slot
6. According to water sample color, contrast color card
Instructions for use of various reagents
Residual Chlorine Reagent
Test item: Detection of residual chlorine
content in water
Usage:
1.Take 30ml water sample
2.Drip 3 or 4 drops of residual chlorine reagent into 20ml of water sample and shake well.
3. Compare the water colour with the colour chart, to get the residual chlorine value(ppm or mg/L).
content in water
Usage:
1.Take 30ml water sample
2.Drip 3 or 4 drops of residual chlorine reagent into 20ml of water sample and shake well.
3. Compare the water colour with the colour chart, to get the residual chlorine value(ppm or mg/L).
PH reagent
Test item: Test the ph value of the water
Usage:
1.Take 30ml water sample
2.Drip 3 to 4 drops of PH reagent into the water sample and shake well
3.Compare the water colour with the colour chart,to get the PH value of the tested water.
Usage:
1.Take 30ml water sample
2.Drip 3 to 4 drops of PH reagent into the water sample and shake well
3.Compare the water colour with the colour chart,to get the PH value of the tested water.
Phenolphthalein reagent
Test item: Detection of PH value of 8.2-10 solution
Usage:
1.Take 50ml water sample
2.Dip 2-3 drops reagent in 50ml of water sample & shake well
3. The color changes to magenta, indicating that the ph of the water sample is between 8.2 and 10,and the colorlessness indicates that the ph of the water sample is not between 8.2 and 10.
Usage:
1.Take 50ml water sample
2.Dip 2-3 drops reagent in 50ml of water sample & shake well
3. The color changes to magenta, indicating that the ph of the water sample is between 8.2 and 10,and the colorlessness indicates that the ph of the water sample is not between 8.2 and 10.
Total hardness reagent
Test item: For the determination of total hardness in water
Usage:
1. Take 5 ml of water sample
2.Dip 1 drop and shake, water colour will be red. then add one more drop and shake, if the water colour still red add more drops and shake on every drop until the colour.
3.shake well until water color changed from red to blue, and remember the number of drops dropped in water.Calculation method: 1 drop = 1°fr
Usage:
1. Take 5 ml of water sample
2.Dip 1 drop and shake, water colour will be red. then add one more drop and shake, if the water colour still red add more drops and shake on every drop until the colour.
3.shake well until water color changed from red to blue, and remember the number of drops dropped in water.Calculation method: 1 drop = 1°fr
Nitrite reagent
Test item: Used to detect nitrite content in water quality
Usage:
1. Take 5ml water sample
2.Dip 10 drops reagent in water sample & shake well & Wait 5 minutes
3.According to the color of the water sample, the color value can be obtained.
Usage:
1. Take 5ml water sample
2.Dip 10 drops reagent in water sample & shake well & Wait 5 minutes
3.According to the color of the water sample, the color value can be obtained.
Antioxidant reagent
Test item: Used to detect whether water has anti-oxidation function
Usage:
1. Take 20ml of water sample,Dip 2-3 drops of reagent
2. Yellow indicates that the water sample has been oxidized and has no anti-oxidation function
3. Colorless indicates that the water sample has antioxidant function.
Usage:
1. Take 20ml of water sample,Dip 2-3 drops of reagent
2. Yellow indicates that the water sample has been oxidized and has no anti-oxidation function
3. Colorless indicates that the water sample has antioxidant function.
Bleach reagent
Test item: Increase chloride ion content in water samples
Usage:
1. Take 20ml water sample
2. Dip 2-3 drops residual chlorine reagent in water sample & shake well
3. when residual chlorine reagent can not detect residual chlorine,You can use dip1drop of bleach reagent. The water sample turns yellow, indicating that the residual chlorine reagent is effective.
Usage:
1. Take 20ml water sample
2. Dip 2-3 drops residual chlorine reagent in water sample & shake well
3. when residual chlorine reagent can not detect residual chlorine,You can use dip1drop of bleach reagent. The water sample turns yellow, indicating that the residual chlorine reagent is effective.
Mineral reagents
Test item: Test if the water contains mineral content
Usage:
1.Take 10ml of the tested water sample,
2.Dip 1-2 drops reagent in water sample & shake well
3. If the water sample shows magenta indicating have minerals, blue is mineral-free.
Usage:
1.Take 10ml of the tested water sample,
2.Dip 1-2 drops reagent in water sample & shake well
3. If the water sample shows magenta indicating have minerals, blue is mineral-free.
Phenolic / Phenol Blue reagent
Test item: Used to detect weak acidity and alkalinity of water
Usage:
1.Take 10ml of the tested water sample,
2.Dip 1 drops reagent in water sample & shake well
3.If the water color is yellow, it is acidic (pH 6.0-6.5 value),Light yellowish is weakly acidic (pH 6.5-6.9),Blue is weakly alkaline (pH 7.0-7.9)
Usage:
1.Take 10ml of the tested water sample,
2.Dip 1 drops reagent in water sample & shake well
3.If the water color is yellow, it is acidic (pH 6.0-6.5 value),Light yellowish is weakly acidic (pH 6.5-6.9),Blue is weakly alkaline (pH 7.0-7.9)
Blue Ink / Industrial Contamination Reagents
Test item: Check whether the water purifier can filter the pigment
Usage:
1.Take 50ml water sample
2.Dip 5 drops reagent in water sample & shake well
3.After filtering through the water purifier,the color of the water sample changes from blue to colorless.indicating the the water purifier can filter the pigment.
Usage:
1.Take 50ml water sample
2.Dip 5 drops reagent in water sample & shake well
3.After filtering through the water purifier,the color of the water sample changes from blue to colorless.indicating the the water purifier can filter the pigment.
Heavy metal reagent
Test item: Test whether there is heavy metal in water sample
Usage:
1.Take 20ml water sample
2.Dip 3-5 drops reagent in water sample& shake well
3. Red indicates that the water sample contains heavy metals, while yellow does not contain heavy metals.
Usage:
1.Take 20ml water sample
2.Dip 3-5 drops reagent in water sample& shake well
3. Red indicates that the water sample contains heavy metals, while yellow does not contain heavy metals.
Calmagite reagent
Test item: Test whether the water sample contains calcium and magnesium ions
Usage:
1.Take 10ml water sample
2.Dip 1-2 drops reagent in water sample& shake well
3. The water sample turns purple red to indicate that it contains calcium and magnesium ions (having a certain hardness), and the blue color indicates that the water sample does not contain calcium and magnesium ions.
Usage:
1.Take 10ml water sample
2.Dip 1-2 drops reagent in water sample& shake well
3. The water sample turns purple red to indicate that it contains calcium and magnesium ions (having a certain hardness), and the blue color indicates that the water sample does not contain calcium and magnesium ions.
Active water reagent
Test item: Check whether the water sample is active water
Usage:
1.Take 30ml of water sample
2.Dip 5 drops of this reagent, stir for 3-5 seconds
3.If the water sample turns red, it is the original ecological water (active water). If the water sample turns yellow, it is non-original water (Not active water)
Usage:
1.Take 30ml of water sample
2.Dip 5 drops of this reagent, stir for 3-5 seconds
3.If the water sample turns red, it is the original ecological water (active water). If the water sample turns yellow, it is non-original water (Not active water)
Dissolved Oxygen Reagent
Test item: Detection of dissolved oxygen content in water
Usage:
1.Take 10 ml of water sample,
2.Dip 5 drops (I) reagent in water sample & shake well ,
3.Dip 5 drops (II) reagent in water sample & shake well (Wait 5 minutes),
4.Dip 5 drops of reagent(III) and shake until the precipitate is dissolved. (If it is not dissolved, add the reagent until it is dissolved) count the number of drops.
5.The color of the water sample is compared with the color of the color card. Can know the content of dissolved oxygen.
Usage:
1.Take 10 ml of water sample,
2.Dip 5 drops (I) reagent in water sample & shake well ,
3.Dip 5 drops (II) reagent in water sample & shake well (Wait 5 minutes),
4.Dip 5 drops of reagent(III) and shake until the precipitate is dissolved. (If it is not dissolved, add the reagent until it is dissolved) count the number of drops.
5.The color of the water sample is compared with the color of the color card. Can know the content of dissolved oxygen.
Ammonia Nitrogen Reagent
Test item: Determination of total ammonia and amine salt concentrations in water samples (measured as nitrogen)
Usage:
1.Take 5ml of water sample
2.Dip 5 drops (I) reagent in water sample & shake well
3.Dip 5 drops (II) reagent in water sample & shake well
4. After standing for 5 minutes, visually compare with the standard color card from top to bottom. The color is similar, is the content of ammonia nitrogen in water（mg/L）
Usage:
1.Take 5ml of water sample
2.Dip 5 drops (I) reagent in water sample & shake well
3.Dip 5 drops (II) reagent in water sample & shake well
4. After standing for 5 minutes, visually compare with the standard color card from top to bottom. The color is similar, is the content of ammonia nitrogen in water（mg/L）
F04 Wide range of application areas
F05 Our company and factory profile
We can provide OEM or ODM services, water quality testing products can be customized
Guangzhou Jubway Technology Co.,Ltd was established in 2009 in Guangzhou and specialize in water quality testing devices over 15 years.
We are one professional enterprise with a combination of research,design, manufacture andsales, we have our own brand of Jubway. We are skilled in R&D and has developed series of patented products, such as TDS meter, electrolyser,minerals testing meter,color comparator and so on. Meanwhile, we have long-term cooperative clients both in china and abroad.
We are one professional enterprise with a combination of research,design, manufacture andsales, we have our own brand of Jubway. We are skilled in R&D and has developed series of patented products, such as TDS meter, electrolyser,minerals testing meter,color comparator and so on. Meanwhile, we have long-term cooperative clients both in china and abroad.
F06 Product packaging and Shipments
We can pack the product as per the client's requirement.
1. We coopeate with professional and stable logistic forwarders for air
shipments, sea shipments and express shipments.
shipments, sea shipments and express shipments.
2. We also can use appointed logistic forwarders by our clients.
F07 Why Choose Us?
1. We are a professional manufacturer in producing water testing devices with design and development team since 2012 in guangzhou.
2.We are factory and accept OEM&ODM.
3. Our scientific testing process and strict quality control system ensure the reliable quality of our product.
4. We have material suppliers with long term good relationship and implement scientific factory management, it ensure we can offer our clients competitive price and cost-effective products.
5. We have quality experienced sales team with over 10 years experience in foreign trade.
6. We establish good relationship with main logistic forwarders, it help us to provide reliable service and most competitive logistic price to our esteemed clients.
2.We are factory and accept OEM&ODM.
3. Our scientific testing process and strict quality control system ensure the reliable quality of our product.
4. We have material suppliers with long term good relationship and implement scientific factory management, it ensure we can offer our clients competitive price and cost-effective products.
5. We have quality experienced sales team with over 10 years experience in foreign trade.
6. We establish good relationship with main logistic forwarders, it help us to provide reliable service and most competitive logistic price to our esteemed clients.
Name: Boway ZHU
Mobile/ Whatsapp: 0086-15817070426
Telephone: 0086-20-85542368
E-mail: 200jubway@.com
300jubway@.com
Mobile/ Whatsapp: 0086-15817070426
Telephone: 0086-20-85542368
E-mail: 200jubway@.com
300jubway@.com
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