Pack Size: box of 12 strips
Hazard Class /UN Number: Not Restricted
Storage Temp: Room Temperature
Ozone is a colourless toxic gas. An ozone content of 180 micrograms/m3 is considered as critical value above which sensitive persons should avoid stronger physical exertion. Method of application: Place a test stick in the open air, protected from wind. If necessary, fix the test stick with a piece of adhesive tape. After 10 minutes compare the test field with the color scale on the container. Under standard conditions (101300 Pa, 20°C) 90 micrograms per meter cube is 0.0451 ppm, 150 micrograms per meter cube is 0.0752 ppm, 210 micrograms per meter cube is 0.105 ppm.
Gradation: < 90 · 90-150 · 150-210 · > 210 µg/m3 O3
Parameter: Ozone
Color Change: White → brown
Evaluable on reflectometer: No
CE certified: No
Additional reagent: No
Storage temperature: 4-30 °C / 39-86 °F
Shelf life (from production): 1.5 Year(s)
Scope of delivery: 12 test strips in a tube
Gross weight (incl. packaging): 30.5 g / 0.07 lbs
Packaging dimensions: 40 x 40 x 120 mm / 1.57 x 1.57 x 4.72 Inch
Hazardous material: No Instruction Sheet
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