bluelab

Fast, accurate pH measurement in nutrient solution and root-zone from the palm of your hand. Combine the Bluelab® Multimedia pH Meter and Bluelab®...

Replacement pH probe for Bluelab pH Meter and Bluelab Combo Meter pH & E.C.

Plants get their nutrient from minerals but they can only get all the right minerals they need if certain conditions are right. Think of nutrients ...

The ultimate handy solution for measuring soil pH and temperature! The Bluelab Soil pH Pen provides a pH and temperature reading of soils and media...