BlueLab Combo Meter led • The large tea bag

• The large tea bag will work in brewers from 10 gallons up to 300 Gallons

Digital ballast features low frequency

Adjustable Trend Chart Zoom levels let you trace your ppm levels

Effective on a wide variety of insects

sweetpotato (silverleaf) and avocado whitefly

BlueLab Combo Meter led • The large tea bagIt'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