1000W Magnetic 120/240 HPS/HM Crop King Ballast extension May be used solely or

May be used solely or added to fertilizers solutions

The Bluelab pH Probe and the Bluelab Conductivity/Temperature Probe are simply placed into the solution and the selected reading is displayed on screen

Made under quality control at Grodan factories

Increase the wireless range between Bluelab Connect™ devices and the computer by up to 4x when Connect™ Range Extender 2 is paired with Connect™ Stick 2

1000W Magnetic 120/240 HPS/HM Crop King Ballast extension May be used solely orUL Certified and using Aerovox capacitors, our 1000W Crop King Magnetic Ballast is great for the conservative budget. It can mount to walls and ceilings, features a convenient transport hanging handle, is multi voltage capable (120 240V), and features two universal sockets, making it compatible with all reflector types. This ballast's constant wattage output means no lamp flickering and with the flip of a switch it can be converted from MH to HPS