Mars Hydro FC4000 320W LED Grow Light 1 x 4 00 mS/cm - one-point calibration

00 mS/cm - one-point calibration using quick calibration solution

Refills 8” carbon filters once

50/60 Hz AC Current 1 A Material of shell PC+ABS Etched black Fire rating of shell 94 - V1 Sunrise sunset YES Overheating protection YES Connection Metho Wired connection or wireless connection

By monitoring water quality

Once both pH and EC are calibrated "CAL OK" is displayed and the meter returns to measurement mode

Mars Hydro FC4000 320W LED Grow Light 1 x 4 00 mS/cm - one-point calibrationMars Hydro Smart FC4000 320W The latest addition to the Mars Hydro grow light lineup, the smart FC 4000, is powered by highly efficient Bridgelux chips that boast a 3. 14 mol j rating per diode, increasing the entire light's PPE to an impressive 2. 85 mol j! FC 4000 full spectrum led grow light is dimmable, convenient for seedling, growth, flower all stages. For Indoor Horticulture growers, from professional cultivators to hobbyists. Wattage 320w