Proves químiques HI-3817BP. Anàlisi aigua. Motxilla 10 paràmetres
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HI-3896 soil analysis multiple test. Box 4 parameters (25 tests)

Nitrogen / Phosphorus / Potassium / pH (25 tests of each)

Marca: Hanna instruments

89,00€ Base imp.
107,69€ amb IVA
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In agriculture, soil quality control is extremely important for healthy crop growth.

The pH measurement allows selecting the most suitable crops according to the type of soil, the most suitable fertilizers and corrects any anomalies. The HANNA instruments kits allow not only to analyze the pH, but also nitrogen, phosphorus and potassium, the three main elements that determine the quality and productivity of the soil.

The HI3895 and HI3896 combined agricultural kits are very easy to use: the soil sample, diluted in water, reacts with the chemical reagent supplied in the kit. The result is a colored solution that is compared with the reference table included, in order to determine the concentration of the substance (high, medium or low). For pH, the table reproduces 6 colors, from pH 4 to pH 9. The HI3896 professional kit is supplied with an extraction solution that facilitates the precipitation of suspended solids so that the measurement can be carried out immediately.

Main characteristics

Measurement of the main soil parameters
Test kits that provide users with a fundamental tool to evaluate important characteristics related to the quality of the soil through its main parameters: ph, nitrogen, phosphorus and potassium.

Supplied complete
All the required materials are included with the kit, such as the test tubes, the spoon, the brush, the color comparison cards, the reagents, the solutions and the manual.


Replacement reagents available
It is not necessary to buy a new kit when the reagents have been used up. The reagents for each parameter can be purchased individually.

The combined test kit for agriculture HI9895 includes:
- 40 sachets in powder (10 for each of these elements: pH, N, P and K)
- 1 plastic pipette (1ml)
- 4 test tubes
- 4 color comparison cards
- 1 graduated card

The combined test kit for agriculture HI9896 includes:
- 75 packets in powder (25 each for N, P, K)
- 2 bottles of extraction solution (120 ml)
- 1 pH indicator bottle (70 ml)
- 3 plastic pipettes (1 ml)
- 5 test tubes
- Base of test tubes
- spoon
- Brush
- 4 color comparison cards
- 1 graduated card
- Manual

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