Bluelab Combo Meter
It's all you need for simple and reliable crop management.
The Bluelab Com..
Bluelab Grower's Toolbox
A handy pack with everything you need to get going and keep growing!
Bluelab Guardian Monitor
The simplest and most effective reservoir monitor you could ever own!
Accurately measures the pH value of a solution so you know if any adjustments are required.
Bluelab pH Pen
The ultimate handy solution for measuring pH and temperature!
Plants get their ..
Bluelab ppm Pens
The ultimate handy solution for measuring conductivity (ppm) and tempe..
Bluelab Probe Care Kit – pH & Conductivity
Everything you need to clean, hydrate and calibrat..
The portable way to measure pH of growing media. Direct soil pH measuring made simple.
Bluelab Truncheon® Nutrient Meter
The World’s favorite conductivity meter. Simply brilliant, bril..
Electrode Storage Solution " Part B" helps to keep your pH electrodes corrosion free between u..
HM Digital - TDS/EC Meter - Hydrotester COM-80
The COM-80 is an economically priced, reliable..
NEW! The PH-80 is an econmically priced, reliable pH meter that is ideal for testing applications su..
Milwaukee's economical testers are easy-to-use and low cost instruments to measure quick and reliabl..
Nutradip Nutrient Meters are the reliable way to measure the strength of your gardens nutr..
The Nutradip GrowBoss is the meter you have always wanted.
This meter didn't happen by accident, ..