Bluelab pH Pen Microbial whether you’re in a small

whether you’re in a small grow room or a large commercial facility

reducing the frequency of restocking and ensuring you're always prepared

ensuring your plants receive the fresh air they need

• Safety: Protective grilles

Bluelab pH Pen Microbial whether you’re in a smallDescription A compact meter for quick and easy pH and temperature readings in solution. Help manage crop health by ensuring optimal nutrient uptake through accurate pH measurements. Pair it with our Bluelab Conductivity Pen for a complete measurement system. Features Compact handheld design for convenient use Bright, easy to read backlit display Double junction pH probe for accurate measurements Simple 2 point pH calibration with a 30 day reminder