CO2 Test Kit
We recommend measuring CO2 levels periodically to ensure optimum levels of growth. This CO2 Test Kit is an inexpensive alternative to costly electronic monitors. Measure from 300 to 5000 ppm. Easy to use.
Each kit includes:
• 1 100cc sampling syringe
• 2 CO2 gas detection tubes (each good for one test)
• Complete instructions
Replacement detection tubes are available.
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