Soil Organic Matter Tester

Instrument features:

★ The patented design of the integrated aluminum alloy chassis/medicine box is easy to carry, sturdy and durable, and comes with finished medicines.

★ Microcomputer control, digital circuit, programmed design, LCD display, dual-purpose AC/DC, capable of field flow testing, minimizing operator errors and labor intensity to the greatest extent possible.

★ Resolution: 0.001, touch sensitive buttons, built-in high-end thermal printer, capable of printing test results.

★ Can detect the organic matter content, soil pH, and salt content (expanded) in soil, fertilizers, organic fertilizers, and plants.

★ Using high brightness LED lights as the light source and silicon semiconductors as the signal receiving system, with a lifespan of up to 100000 hours. The light source is stable and has good consistency.

The colorimetric groove adopts a single channel and dual optical path design, with no mechanical displacement or wear. The optical path testing positioning is precise, ensuring the accuracy of the measurement results.

Test project:

Soil: ● Organic matter, acidity and alkalinity (pH test paper method), etc;

Fertilizer: Organic matter in elemental fertilizers; ● Organic matter in compound (mixed) Hefei and urea; Organic matter in organic fertilizers;

Plant: ● Organic matter in the plant.

Technical indicators:

1. Power supply: AC power: 180V~240V, 50Hz; DC: 12V (Extended)

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

11. Testing speed: Testing organic matter in a soil sample for ≤ 60 minutes (including pre-treatment time)

12. Can simultaneously detect 8 soil samples for ≤ hours (including pre-treatment time)

13. Data printing: Built in high-end one click thermal printer (the first patented design in China)

Testing speed: 

The soil nutrient rapid analyzer can simultaneously detect 8 samples;

Test organic matter in one soil sample for ≤ 60 minutes, and simultaneously test organic matter in three soil samples for ≤ 80 minutes.

Instrument features:

Fully equipped: This instrument 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.

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