This is a complete set for affordable CO2 detection from Control WIzard. Use this product for an inexpensive way to measure Carbon Dioxide levels in your garden. This is an important test for indoor gardens that are not ventilated or under ventilated.
- Range: 300 - 5000 ppmv
- Sample Volume: 100 ml
- Sample Time: 2 min
- Color: White to Purple
- Includes one 100cc syringe, 2 rae systems test tubes & instructions.