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Soil NPK + pH. HI3896. Macronutrient Analysis. 25 tests
€89.00
Professional HI3896 soil analysis kit by Hanna Instruments. Portable technical solution for the semi-quantitative determination of essential chemical parameters in agriculture: Nitrogen (N), Phosphorus (P), Potassium (K), and pH.
Allows 25 tests per parameter using colorimetric and turbidimetric methods. Ideal for rapid field diagnostics and optimization of fertilization plans.
The HI3896 kit is a technical tool designed for immediate soil fertility monitoring. It enables agronomists and farmers to evaluate the bioavailability of critical nutrients without relying on external laboratories.
Analysis Specifications
- Nitrogen (N-NO₃): Colorimetric method (cadmium reduction). Range: Low/Medium/High.
- Phosphorus (P₂O₅): Colorimetric method (ascorbic acid). Range: Low/Medium/High.
- Potassium (K₂O): Turbidimetric method (tetraphenylborate). Range: Low/Medium/High.
- pH: Colorimetric method (broad spectrum indicators). Range: 4.0 to 9.0 pH (1.0 pH resolution).
Technical Features
- Portability: Compact rugged carrying case for direct use in the field.
- Reagents: Pre-measured and dosed to ensure measurement repeatability.
- Extraction: Includes specific extraction solutions to release nutrients from the clay-humus complex.
- Capacity: 100 total tests (25 per parameter).
Kit Contents
- 75 powder reagent packets (25 each for N, P, K)
- 2 extraction solution bottles (120 mL)
- 1 pH indicator bottle (70 mL)
- 3 plastic pipettes (1 mL)
- 5 test tubes
- Test tube rack
- Spoon
- Brush
- 4 color comparison cards
- 1 graduated card
- Manual
HI3896
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Professional HI3896 soil analysis kit by Hanna Instruments. Portable technical solution for the semi-quantitative determination of essential chemical parameters in agriculture: Nitrogen (N), Phosphorus (P), Potassium (K), and pH.
Allows 25 tests per parameter using colorimetric and turbidimetric methods. Ideal for rapid field diagnostics and optimization of fertilization plans.
The HI3896 kit is a technical tool designed for immediate soil fertility monitoring. It enables agronomists and farmers to evaluate the bioavailability of critical nutrients without relying on external laboratories.