Description
PHOTOBIO•T DUO LED beneficial microbes Calibration of conductivity can take Calibration of conductivity can take as many as 16 points so acids and bases can be measured through their conductivity Item # Description Product Dimension Net Lbs Box Dimension Gross lbs CS QTY ES EB315 EnergyStation – 315 Watt Ceramic Metal Halide Electronic Ballast 120 240V 7½” x 5” x 3” 3 lbs