Ph & Ec Meters

Compact and Convenient pH and Temperature Probe It is essential for your plants that they receive the right amount of nutrients at the correct pH i...

The World Number One Conductivity Meter The Bluelab Nutrient Truncheon is an essential piece of kit for the avid indoor grower. Effectively monitor...

All-in-one pH and Conductivity Meter for Simple Crop Management Accurate and effective crop management starts with the Bluelab Combo Meter. Measuri...

Simple yet Effective Monitor for Your Plants The Bluelab Guardian Monitor provides simple yet powerful crop management services and will give conti...