Fertilizer Component Analyzer

The fertilizer component tester is fully functional and can test all domestic and international items (all types of reagents are available for purchase). It comes with a complete set of accessories and integrates reagents, instruments, and equipment into one unit, making it easy to carry. It is equivalent to a small laboratory, and users only need to provide distilled water to complete all operations within the required time.

The instrument is reliable in performance, with operational stability exceeding the JJG179-90 standard by more than eight times, and repeatability reaching the level of a grating-type spectrophotometer.

It can test the following items:
1. Fertilizer nutrients:
① Nitrogen, phosphorus, and potassium in single-component fertilizers.
② Ammonium nitrogen, nitrate nitrogen, phosphorus, potassium, and urea in compound (mixed) fertilizers and urea.
③ Available nitrogen, available phosphorus, available potassium, total nitrogen, total phosphorus, total potassium, organic matter, and various humic acids in organic fertilizers (foliar fertilizers).
2. Trace elements such as calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, and molybdenum.
3. Various heavy metals (lead, chromium, cadmium, mercury, arsenic, nickel, aluminum, fluorine, titanium, selenium)

• The “Integrated Aluminum Alloy Case for Housing and Reagents” is professionally designed for portability and durability, complete with matching accessories and ready-to-use reagents.

• The colorimetric cell section features a single-channel design with no mechanical displacement or wear, ensuring precise optical path alignment and accurate measurement results.

• Microcomputer control, digital circuitry, and programmable design, with an LCD display, compatible with both AC and DC power, suitable for field testing.

• Utilizes high-precision filter technology and proprietary analytical methods to ensure test results exceed national standard requirements.

• Resolution: 0.001, touch-sensitive buttons, built-in next-generation thermal printer for printing test results.

• Fertilizer test results are expressed as percentage content, with a testing error rate of less than 0.5%.

• Tests for available nitrogen, available phosphorus, available potassium, total nitrogen, total phosphorus, total potassium, organic matter, pH, calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, molybdenum, and other trace elements, as well as lead, chromium, cadmium, mercury, arsenic, nickel, aluminum, fluorine, titanium, selenium, and other heavy metals.

• Utilizes high-brightness LED light sources and dual-wheel filter-based processing technology to ensure stable light source wavelengths. Silicon semiconductors are employed as the signal reception system, with a lifespan of up to 100,000 hours. The light source is stable, exhibits excellent reproducibility, and achieves high accuracy.