OXYGEN TEST KIT (VISOCOLOR® ECO OXYGEN CHEMICAL KIT) *This item is hazardous and cannot ship Parcel Post. It is required to ship UPS Ground*

Pack Size: 1 kit (~50 tests)
Hazard Class /UN Number: 3316
Storage Temp: Room Temperature

Environmental test kit for Oxygen Gradation of scale: 0 - 1 - 2 - 3 - 4 - 6 - 8 - 10 mg/l (ppm) Instruction Sheet