BlueLab Combo Meter led Adjustable Trend Chart Zoom levels

Adjustable Trend Chart Zoom levels let you trace your ppm levels

making it an easy transition when upgrading from standard T5 HO Lamps

Effective on a wide variety of insects

• Works with ALL growing media

sweetpotato (silverleaf) and avocado whitefly

BlueLab Combo Meter led Adjustable Trend Chart Zoom levelsIt'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