ViparSpectra P2000 LED grow light provide high PAR output
Barcodes: 686720569104 (UPC-A)
100-gallon durable grow bag
instructions and a 9V battery in a protective
This item ships as a hazardous material under DOT regulations (UN1170
HM Digital Pro Series Pen style pH/TDS/EC/Temp meter Fertilizer ViparSpectra P2000 LED grow lightDescription COM 300: Waterproof Professional Series pH EC TDS Temp Meter The COM 300 is a professional grade level pH EC TDS Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs and scientific testing, pools and spas, ecology testing, boilers and cooling towers, water treatment and more. Features Measures Potential Hydrogen (pH), Electrical Conductivity