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PH/PPM/Conductivity
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28 products
Dutch Treat - pH Test Papers
Dutch Treat - pH Test Papers
Regular price
$16.99
Sale price
$16.99
Sale
General Hydroponics - pH Test Kit (1oz)
General Hydroponics - pH Test Kit (1oz)
Regular price
Sold out
Sale price
$13.99
Sale
Root Farm Ph Test Kit (30ml)
Root Farm Ph Test Kit (30ml)
Regular price
$13.99
Sale price
$13.99
Sale
pH Up 1L
pH Up 1L
Regular price
$15.99
Sale price
$15.99
Sale
Bluelab - pH Pen
Bluelab - pH Pen
Regular price
Sold out
Sale price
$127.99
Sale
Nutri Plus - Florasol Storage Solution (500ml)
Nutri Plus - Florasol Storage Solution (500ml)
Regular price
$9.99
Sale price
$9.99
Sale
Bluelab Probe Care Kit - pH & Conductivity
Bluelab Probe Care Kit - pH & Conductivity
Regular price
Sold out
Sale price
$31.99
Sale
TDS-3 Handheld (TDS & Temp)
TDS-3 Handheld (TDS & Temp)
Regular price
$45.99
Sale price
$45.99
Sale
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