Air quality testing kit including pollution and noise

Air quality testing kit including pollution and noise

The kit is designed for broad studies of the surrounding atmospheric air – its state and parameters, and also the measurement of its pollution. The rich contents of the kit, including measuring instruments, allow studying factors and parameters such as: air temperature, including daily changes (min./max) • atmospheric pressure • light • relative humidity • temperature • sound level / noise • amount of atmospheric precipitation • pH of precipitation • ozone content in the air • air pollutants • dustiness and presence and type of pollen grains • detected bacteria, mold spores, and yeasts • acid rain (pH) • volume and expansion of air • conditions conducive to the formation of smog • greenhouse effect • the effect of carbon dioxide on plant growth • impact of sulfur combustion products on green plants.

Contents:

• Barometer
• Multifunction electronic instrument for measuring light level, sound, humidity and temperature with LCD display (14 mm)
• Ozone indicator strips (Macherey-Nagel) - pack of 12
• Minimum-maximum thermometer
• Analog hygrometer
• Mercury-free glass laboratory thermometers -10°C to +110°C - 2 pcs
• Electronic scale with calculator, readability 0.1 g, max 150 g
• Rain gauges (in-ground) - 2 pcs
• PS vials with stoppers - 4 pcs
• Borosilicate glass conical flasks 200 ml with stoppers - 2 pcs
• PE funnels - 2 pcs
• Filtration papers (sorbents), 150 mm - 20 pcs
• Ground sulfur - approx. 10 g
• Spatula-spoon
• Double-ended spatula (flat/angled) - 2 pcs
• Handheld microscope 20x-40x with illumination
• Loupe with 3 different magnifications - 3 pcs
• Cress seeds
• Multi-point pH indicator strips, 100 pcs
• Borosilicate measuring cylinders, 100 ml - 2 pcs
• Jar with lid
• Pots - 3 pcs
• Bean seeds
• Chalk
• Spoons for combustion with protective collar - 2 pcs
• Spirit burners with wick - 2 pcs
• Stands for spirit burner - 2 pcs
• Steel nails - 6 pcs
• Borosilicate tall measuring beakers 250 ml - 2 pcs
• Glass rod
• Glass Petri dishes, 100 mm - 3 pcs
• Laboratory tongs for beakers
• Universal laboratory tweezers 200 mm
• Pasteur pipettes
• Microscope slides - 5 pcs
• Watch glasses 75 mm - 2 pcs
• Adhesive tape
• Distilled water
• Laminated millimeter grid mat
• Millimeter grid stencil for replication - 5 pcs
• Portable, colored, laminated lichen scale
• Basic safety goggles

Sample exercises included in the accompanying manual:

1. Dust presence in the air
2. Dust and pollen presence in the air
3. Determining the pH of dust in the air
4. Assessing air quality based on observations of plant growth
5. Air quality indicator – indicator organisms
6. Air quality indicator – tree rings
7. Assessing air quality using metal objects
8. Investigating the interaction of sulfur dioxide with water and chalk
9. Effect of sulfur dioxide on flower color
10. Effect of polluted sulfur dioxide in air on metals and alloys
11. Effect of aqueous sulfur dioxide on metals and alloys