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E-mail
1264919577@qq.com
- Phone
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Address
Hesheng Building, Haidian District, Beijing
Beijing Zhiyunda Technology Co., Ltd
1264919577@qq.com
Hesheng Building, Haidian District, Beijing

Soil fertilizer rapid testing instrumentIt is a highly automated soil and fertilizer detection device that can guide farmers to apply fertilizers reasonably, improve fertilizer nutrient utilization efficiency, and increase crop yields. Its features of precision, simplicity, convenience, and speed enable users to easily complete various testing tasks in practice.
Instrument features:
★ Equipped with an operating system software installation CD, which includes50Data on the required nutrient content per unit yield of various common crops.
★ By inputting the nitrogen, phosphorus, and potassium content of the measured soil, the selected crop type for planting, the target crop yield, the selected fertilizer variety, and the percentage content of corresponding nutrients into the software, the fertilizer application amount per acre can be automatically calculated.
★ The soil testing formula fertilization software can also manage the measured soil nutrient data, enabling data query, browsing, analysis, statistics, printing, and publishing.
★ You can set and print the testing date, sending unit, sample number, testing items, sample content, fertilizer quantity, and other related information of the sample, making the printing content very detailed and rich.
★ Adopting a new instrument structure design, with no moving parts, anti-interference and anti vibration, high detection accuracy, and long instrument life.
★ Large screen LCD display, user-friendly operation interface, Chinese prompt operation, can directly read process monitoring data and detection results.
★ The instrument host is equipped with a built-in micro printer, which can print the detection results in real time.
★ Portable design, metal casing, safe and sturdy.
★ High degree of intelligence, the instrument can automatically diagnose system faults.
| serial number | Test Item | Testing Scope | detection limit |
| 1 | ammonium nitrogen | 0~50ppm | 2ppm |
| 2 | nitrate nitrogen | 0~75ppm | 2ppm |
| 3 | *Phosphorus | 0~60ppm | 2ppm |
| 4 | *Potassium | 0~750ppm | 20ppm |
| 5 | organic matter | 0~4% | 0.2% |
KL-009(I) Pocket digital pH meter parameters: measurement range 0.0-14.0 pH, resolution 0.1 pH, accuracy ± 0.1 pH (at 20 ℃), ± 0.2 pH
Table 2 Fertilizer Testing Items
| serial number | Test Item | Testing Scope | detection limit |
| 1 | ammonium nitrogen | 0~25% | 0.5% |
| 2 | Blood Urea Nitrogen | 0~50% | 1..0% |
| 3 | nitrate nitrogen | 0~20% | 0.5% |
| 4 | available phosphorus | 0~60% | 1.5% |
| 5 | potassium | 0~50% | 2.0% |
| 6 | chloride ion | 0~10% | 0.2% |