Bluelab Guardian Monitor Power Supply

Power supply unit with international plug adaptors for North America, Australia/New Zealand, UK and Europe.Designed specifically for use with the Bluelab Guardian Monitor.

Bluelab ppm Pen

The ultimate handy solution for measuring conductivity! The Bluelab ppm Pen is the latest innovation for hand held conductivity meters. It provides a compact, quick and handy way to manage the success of your crops. The Bluelab ppm Pen si

Bluelab pH Pen

The ultimate handy solution for measuring pH! Plants get their nutrition from minerals but they can only get all the right minerals they need if certain conditions are right. A key factor that affects food uptake is whether your solution

Bluelab Meter Carry Case

The Bluelab Meter Carry Case allows users to take readings without removing the meter from its protective case. An adjustable nylon strap can be used to hang the case and meter on the wall or over a shoulder so only the probe goes near the nutrient...

Bluelab Combo Replacement pH Probe

The Bluelab pH Combo Probe serves as a replacement for the same essential component found in our reliable Bluelab Combo Meter. Probe is covered by a six-month manufacturer’s guarantee.