PH/TDS Modifiers & Calibration
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Luster Leaf® Rapitest Soil pH Tester
Indicates soil activity/alkalinity
Use for fruits ..
$15.99
General Hydroponics® pH Down Professional 4L
The premium solution maintaining and lower a nutrien..
$39.99
General Hydroponics® pH Up Professional 4L
The premium solution maintaining and raise a nutrient'..
$39.99
Nutradip Calibration Solution
The first step in consistently achieving maximum results is a prope..
$27.99
Bluelab® PeriPod M4
Easy integration for nutrient solution management.
Your time is ext..
$1,599.99 $1,449.99
Bluelab® PeriPod L3
Easy integration for nutrient solution management.
Your time is ext..
$2,929.99 $2,599.99
Bluelab® PeriPod M3
Easy integration for nutrient solution management.
Your time is extremel..
$1,195.99 $1,094.99
Bluelab® pH Controller Connect
Clever monitoring, dosing and data logging of solution pH levels. ..
$779.99 $754.99
Bluelab® Leap pH probe (Probe only)
Measure pH directly in the root zone
Test pH directly in t..
$165.99 $158.99
Bluelab® pH Controller Power Supply
Replacement international power supply.
Use the internat..
$54.99
Bluelab® pH Controller
Hands-free monitoring and dosing of solution pH levels. Simple.
We know..
$709.99 $689.99
Bluelab® Soil pH Pen
The ultimate handy solution for measuring soil pH and temperature!
The Bl..
$239.99
Bluelab® pH Probe KCl Storage Solution - 100 ml
The perfect solution to store and hydrate yo..
$15.99
The pH level of solutions, soils, substrates, media and nutrient solutions strongly influences crop ..
$365.99 $335.99
pH Paper provides excellent color separation in both the acid range (below pH 7) and the alkali rang..
$13.99