Dissolved Oxygen Meter Kit Air Filter Applications: This humidity dome is

Applications: This humidity dome is perfect for growing seedlings and cloning a variety of plants

High efficiency white light quantum boards

and the AEROMIXER simplifies this task

use 1 oz (2 TBSP) per square foot of soil

The mixed flow design

Dissolved Oxygen Meter Kit Air Filter Applications: This humidity dome isReliable DO readings at a reasonable price Measures dissolved oxygen to determine water quality in environmental testing, labs, industrial and municipal waste water, aquariums and fish hatcheries. The back lit display simultaneously displays dissolved oxygen (in % or mg L) and temperature readings (in C or F). Automatic temperature compensation as well as manual compensation for salinity and altitude. Features simple one button calibration to air. DO