The name "633" references the area of the light spectrum produced by this lamp
Expanded 4-digit dual-line display shows pH and temperature readings simultaneously
Optimal CFM Range: 150-265
TEMPERATURE COMPENSATION:
Patented package details: Wrapped 11 lb premium coir cube
Hydrofarm Measuring Beaker, pack of 12 bio soil The name "633" references theWith so many choices in measuring instruments on the market, how do you choose? Select the item that gives you the most for your money, in an all in one, long lasting product. Hydrofarm's heavy duty measuring beaker offers easy to read, permanent print markings delineating cups, milliliters, pints, and ounces, all around a sturdy plastic container. Two pour spouts make this beaker the most accessible one on the market. You'll never have to twist your