ZK-01 Soil Nutrient Rapid Tester

articlebrand：Zhongkawihe

model:ZK-01

1、 Test project:
Soil ammonium nitrogen, available phosphorus, available potassium, organic matter, pH, salt content, etc; Scalable detection of soil total nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, molybdenum and other trace elements.
2、 Technical indicators:
1. Power supply: AC power: 180V~240V, 50Hz; Direct current: 7V~9V（Built-in Lithium Battery）
2. Range and Resolution: 0.001-9999
3. Stability: Drift less than 0.003 within three minutes
4. Linear error: ≤ 3% (0.03, copper sulfate detection)
5. Repeatability error: ≤ 0.5% (0.005, potassium dichromate solution)
6. Sensitivity: Red light ≥ 4.5 × 10-5 Blue light ≥ 3.17 × 10-3
7. Wavelength range: Red light 620 ± 8nm, blue light 440 ± 8nm
8. Simultaneous extraction and determination of efficient N, P, and K nutrients in soil, and scientific guidance for fertilization
9. Testing speed: Test a soil sample (N, P, K) for ≤ 30 minutes (including pre-treatment time)
10. Can simultaneously detect 8 soil samples for ≤ 1 hour (including pre-treatment time)
11. Data printing:built-inThermal printer

3、 Test speed:
Can simultaneously detect 8 samples;
Test one soil sample (N, P, K) for ≤ 30 minutes, and simultaneously test three soil samples (N, P, K) for ≤ 40 minutes.
4、 Instrument features:
The soil nutrient rapid analyzer integrates medicine, equipment, and instruments, making it easy to carry and equivalent to a small laboratory. Suitable for agricultural service departments or agricultural material distributors, fertilizer manufacturers to conduct soil testing and fertilization, and to identify the authenticity of fertilizers.
Easy to operate and fast, the finished medicine can be used immediately after opening the bottle, without the need for configuration.
Reliable performance: The working stability is 6 times better than the national standard JJG179-90 index, and the repeatability reaches the level of the grating spectrophotometer index.
5、 After sales service:
The instrument comes with a five-year warranty, lifetime free maintenance service, free shipping of instruments, and free training.
The soil nutrient rapid testing instrument provides lifelong free agricultural related technical support such as soil fertilizer!

6、 Standard configuration list

ZK-01 Configuration Checklist A (Low configuration for one aluminum alloy box):

ZK-01 Configuration List B (included in one aluminum alloy box):

ZK-01 configuration list C (one aluminum alloy box high-end configuration):

ZK-01 Configuration List D (one aluminum alloy)High end box):

7、 Answer some customer questions

1. How to solve the problem of related reagents and solutions after purchasing a soil nutrient rapid testing instrument?

For most customers, the most urgent issue they know after purchasing a soil nutrient analyzer is the solution and related reagents. Without these single soil nutrient analyzers, it is impossible to conduct soil fertility testing experiments. Usually, they would question whether they still need to purchase these chemicals after purchasing a soil nutrient rapid testing instrument. Is the price expensive?

2. Can the chemicals used in the soil nutrient rapid testing instrument be prepared by oneself?

Many customers are wondering if they can prepare the donated medication themselves after using it? In fact, these drugs cannot meet the requirements of the instrument in terms of safety or stability when prepared by themselves. Unlike the printing paper and ribbon required for soil nutrient rapid testing instruments, they are more or less sufficient when viewed by themselves. Medication directly affects the accuracy of measurement. Personal preparation not only incurs high costs (a set of nitrogen, phosphorus, and potassium requires at least a few thousand yuan), but also makes it difficult to guarantee quality (because every raw material used must be tested by a designated brand and manufacturer, not just any one can be used).

3. Is there any training after purchasing the soil nutrient rapid testing instrument?

Some customers often do not know how to operate the soil nutrient rapid testing instrument after purchasing it. For these issues, we have professional technicians to guide customers on how to operate it. If customers are interested, they can also come to our laboratory to receive comprehensive training and guidance, so that you can master the operation of the soil nutrient rapid analyzer in the shortest possible time. After passing the operation, a training certificate will be issued and you can enjoy discounted prices for reagents and consumables.

4. How can the test results guide fertilization?

Regarding the scientific guidance of fertilization, this is the unique feature of our soil measuring instrument. Our company has a complete set of fertilization systems, which can enable customers to learn and master scientific fertilization knowledge in a short period of time.

one Location: Beijing Zhongkawihe Technology Development Co., Ltd

electricity Words:010-62872618 18101289338(Same WeChat account) 13439813873

Q Q：534218508(Business 1)1483954306 (Business 2)

E-mail:tryfscy@126.com

grounds Address:Beijing Haidian Yuanmingyuan West RoadNo. 2 China Agricultural University 168#

Brand: Zhongkawei He
Model: ZK-01
01 Configuration List A (Low configuration for one aluminum alloy box):
Instrument box (including accessories)
1 host (without printer), 4 colorimetric dishes, 1 power adapter, 12 straws (3mL), 1 washing bottle, 1 set of sample spoons, 1 box of qualitative filter paper, 2 extraction bottles, 18 reaction tubes, 1 set of soil nutrient determination reagents (nitrogen, phosphorus, potassium), 1 set of instruction manual, certificate of conformity, and warranty card.

01 Configuration List B (included in one aluminum alloy box):
Instrument box (including accessories)
1 host (with built-in printer), 4 colorimetric dishes, 1 electronic balance (100g/0.01g), 1 power adapter, 12 straws (3mL), 1 washing bottle, 1 set of sample spoons, 1 box of qualitative filter paper, 1 small aluminum box, 1 measuring cylinder (50mL), 2 extraction bottles, 18 reaction tubes, and 1 set of soil nitrogen, phosphorus, and potassium reagents,1 set of instruction manual, certificate of conformity, and warranty card.

01 Configuration List C (a high-end aluminum alloy box):
Instrument box (including accessories)
1 host (with built-in printer and lithium battery), 4 colorimetric dishes, 1 electronic balance (100g/0.01g), 1 power adapter, 12 straws (3mL), 1 washing bottle, 1 set of sample spoons, 1 box of qualitative filter paper, 1 small aluminum box, 1 measuring cylinder (50mL), 2 extraction bottles, 18 reaction test tubes, 1 set of soil nitrogen, phosphorus, potassium organic matter reagents, 1 set of soil manual, certificate of conformity, and warranty card.

01 Configuration List D (a high-end aluminum alloy box):
Instrument box (including accessories)
1 host (with built-in printer and lithium battery), 4 colorimetric dishes, 1 electronic balance (100g/0.01g), 1 power adapter, 12 straws (3mL), 1 washing bottle, 1 set of sample spoons, 1 box of qualitative filter paper, 1 small aluminum box, 1 beaker, 1 measuring cylinder (50mL), 2 extraction bottles, 18 reaction tubes, 1 set of soil nutrient determination reagents (nitrogen, phosphorus, potassium organic matter), 1 pH meter (acidity and alkalinity), 1 soil salinity meter, 1 set of instruction manual, certificate of conformity, and warranty card.