BlueLab Combo Meter Environmental Controllers • They still have EZ

• They still have EZ view windows

• Waterproof tray

depending on the strength of nutrient mixture and purity of the water source used

This is easy when you use the Commercial Truncheon

BlueLab Combo Meter Environmental Controllers • They still have EZIt's all you need for simple and reliable crop management, and it's all within arm's reach! The Bluelab Combo Meter is a conductivity, pH and temperature meter all in one. The Bluelab pH Probe and the Bluelab Conductivity Temperature Probe are simply placed into the solution and the selected reading is displayed on screen. As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help