pH 4 Calibration Solution 250ml

Out of Stock

Tags:

About pH 4 Calibration Solution 250ml

pH 4.0 calibration solutions – a must in every grower’s toolbox

Features: 

  • Contains 250 ml/8.4 fl oz 
  • Boost your pH products’ longevity with regular cleaning and calibration 

Related Products

Hydroponic Growing Systems & Supplies

Active Aqua Root Spa 5 gal 4 Bucket System

The Root Spa is a deep water culture system. This 5 gallon bucket…
$134.59
Read more
Hydroponic Growing Systems & Supplies

5in NetBow 4 Outlets w/ Barbed Connections & Foldable Legs

Netafim 10in NetBow 8 Outlets w/ Barbed Connections & Foldable Legs NetBow is…
$7.95
Add to cart
Hydroponic Growing Systems & Supplies

2-Way 0.5 GPH Per Stake Assembly, 30″

½ GPH Emitter with Original 2-Way Splitter 2x Micro Tubes pre-attached to Original…
$1.40
Add to cart