Aqua Master Calibration Solution pH 7.00 500ml (Case of 8) hand-tools Product size (inch): 12

Product size (inch): 12

The unique design of the electrode provides longer life in aggressive solutions

and 3′ x 6′ trays for the 4′ x 8′ tent

Using DeuceDeuce in conjunction with Grow Natural and Bloom Natural will allow your plants to reach their peak performance

Flood and drain setups are not recommended to exceed 64'

Aqua Master Calibration Solution pH 7.00 500ml (Case of 8) hand-tools Product size (inch): 12Description Aqua Master Calibration Solution pH 7. 00: This solution comes in a 500ml size and is traceable to NIST standard. It is important to close immediately after use to maintain accuracy. The solution should be stored between 59 77F for optimal performance. Any used liquid should not be returned to the bottle. Sold as a Case: This product is sold as a case of 8 bottles. It ensures that you have plenty of solution for your calibration needs.