Air testing kit in a field case

MACHINE TRANSLATION (not authorised yet)

The handy and convenient portable kit for atmospheric air testing allows you to perform tests and experiments in the field as well as in the school laboratory. The kit contains 11 carefully designed experiments and the necessary laboratory and research equipment. All elements of the set are placed in a lockable suitcase made of rigid plastic ended with a rigid handle and padded inside with a sponge measuring 30.5 cm x 37 cm.

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Setup: - Laser pen/ torch 1 pcs.; - PS 75 mm vial with stopper 2 pcs.; - Long nail 2 pcs.; - 15 cm transparent ruler with 1 magnifying glass.Plastic magnifier with 3 enlargements 2 pcs.; - Spoon-pattern 1 pc.; - Millimeter matrix A4 3 pcs.; - Millimeter matrix A4 filmed for reproduction 1 pc.; - Hand microscope 20x-40x illuminated 1 pc.Notepad 1 piece; - Pencil 1 piece; - Indicator strips for determining the ozone content in the air 1 piece; - Indicator strips pH (0-14) 4-field 1 piece; - Pasteur pipette 3 ml 4 piecesA4 Foiled growth scale, double-sided 1 pc.; - Petri dish, glass, 60 mm 2 pc.; - Watch glass dia. 75 mm 3 pc.; - Double-sided spatula (flat/bent) 1 pc.; - Adhesive tape 1 pc.; - Thermometer min.-max with hygrometer 1 pc; - Distilled water 200 ml; - Lockable case with handle (padded inside with foam) 30.5 cm x 37 cm 1 pc;

List of experience and research that can be done with the set:

1. Lichens as indicator organisms - the scale of lichens. 2. observation of the influence of air pollution on lichens and conifers and deciduous trees. Determination of the pH of dusts in the air 6. Determination of ozone content in the air 7. Determination of air temperature and humidity 8. Determination of the pH of rainwater 9. Influence of air pollination on the leaves of green plants 10. Air quality indicator - annual rings of trees 11. Determination of air quality with steel objects.

There is a possibility to purchase consumables.