CO2 Tester Kit
CO2 Tester Kit at -
Active Air CO2 Tester Kit (COTEST) We recommend measuring CO 2 periodically to ensure optimum levels for growth. The Active Air CO 2 Tester Kit is an inexpensive alternative to costly electronic monitors. Use the tester kit to gauge proper CO 2 level, as well as eliminate waste and optimize growth. The kit is inexpensive and easy to use, and includes instructions. Manufacturer's Product Information MSRP each $ 20.95 Dimensions 0.2 x 0.2 x 7 Case Weight 4 Case Quantity 20