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Product Spotlights
HI3899BP
Backpack Lab® Marine Science
Educational Test Kit
Backpack Lab® is designed with all the necessary components in one
place, reducing the chance ofmisplacing an item. Ideal for transporting,
this durable backpack is great to take to the field for accurate on-site
measurements.
This kit is designed to provide a complete unit for teachers to introduce
students to important marine science topics. The teacher’s guide
provides detailed background information for marine science lessons
and activities that can be adapted to various grade levels. Field tests
are included to complement classroom lessons. All materials fit easily
into the supplied backpack for easy transport.
See page 9.42
HI3814
Environmental Monitoring Test Kit
Ideal for Professionals and Students
The HI3814 is a chemical test kit that determines that uses titration
and direct measurement to measure six parameters common in
environmental testing: acidity, alkalinity, carbon dioxide, hardness,
dissolved oxygen, and pH. The HI3814 is supplied with all of the
necessary reagents and equipment to perform each analysis, and all
reagents are individually available as they run out.
See page 9.34
HI3896
Hanna Soil Test Kit
The chemical composition of soil includes pH and chemical elements.
Soil analysis is necessary for better management of fertilization and
to know the residues of fertilizers in relation to the crop, tillage and
the most suitable plant choice for soil composition. An analysis can
highlight shortages and help the understanding of the causes of an
abnormal growth. By using theHanna soil test, it is possible tomeasure
pH and the most important elements for plant growth: nitrogen (N),
phosphorus (P) and potassium (K).
Testing the soil during each crop cycle and comparing the results with
plant growth can be a useful information for subsequent cultivations.
See page 9.31
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Chemical Test Kits
9.3
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