The Bluelab pH Pen is the latest innovation for hand held pH meters and is the ultimate handy solution for measuring pH.

Hydroponic growing lets you give the best care possible to your plants. The quality of care is in your control.
The Bluelab pH Pen provides a compact, quick and handy way to manage the success of your crops to ensure maximum uptake of nutrients. Teamed with our Bluelab ppm Pen, you have a handy, convenient and accurate system for ensuring optimum plant growth and health.

The Bluelab pH Pen and conductivity pen range has been specially developed as an affordable and effective option for hobby or small scale growers.


Measures pH and temperature
Selectable for C & F
Back-lit LCD display
Double junction probe (not replaceable)
Successful calibration indicator
Hold function
Low battery warning
Fully waterproof
Auto off function
Automatic temperature compensation

Add to Cart:

  • Model: 72324
  • 2 Units in Stock
  • Manufactured by: bluelab

This product was added to our catalog on Friday 30 August, 2013.

Your IP Address is:
Copyright © 2019 Powered by Zen Cart