EC/PPM & PH Control

In nutrient control you will find products that: Monitor and control your nutrient pH level: 5.8 to 6.2 for hydroponic systems and COCO. Monitor your nutrient level in EC : 1.6 to 1.8 being a good all-round level to maintain in full growth. Monitor and control your nutrient water temperature : 18°c - 20°c is fine.


Bluelab Ec Pen

Bluelab Ec Pen

The ultimate handy solution for measuring conductivity (EC or ppm) and temperature! The Bluel..

£80.00

Bluelab eti Tds

Bluelab eti Tds

ETI/ Trans Instruments TDS & Conductivity Meter (nutrient strength) The ETI/ Trans Instrumen..

£70.00

Bluelab Truncheron meter

Bluelab Truncheron meter

The World’s favorite conductivity meter. Simply brilliant, brilliantly simple! It is essentia..

£92.00

COM-100 EC/TDS/TEMP waterproof meter

COM-100 EC/TDS/TEMP waterproof meter

HM Digital COM-100 Waterproof EC / TDS / Temp Combo Meter      Ideal for testing..

£62.00

COM80 EC meter

COM80 EC meter

COM-80: EC/TDS HydroTester Series The COM-80 is easily the most advanced economically priced, relia..

£44.00

Growth Technology PH Down 1L

Growth Technology PH Down 1L

Growth Technology pH Down & pH UpAvailable in 250ml, 1 Litre and 5 LitreUsing the correct pH i..

£8.20

Growth Technology PH Down 250mL
Growth Technology PH Down 5L

Growth Technology PH Down 5L

Growth Technology pH Down & pH UpAvailable in 250ml, 1 Litre and 5 LitreUsing the correct pH i..

£36.00

Growth Technology PH UP 1L

Growth Technology PH UP 1L

Growth Technology pH Down & pH UpAvailable in 250ml, 1 Litre and 5 LitreUsing the correct pH i..

£6.60

Growth Technology PH UP 250ML

Growth Technology PH UP 250ML

Growth Technology pH Down & pH UpAvailable in 250ml, 1 Litre and 5 LitreUsing the correct pH i..

£2.50

PH-200 Waterproof ph/temp meter

PH-200 Waterproof ph/temp meter

PH-200 PH-200: Waterproof Professional Series pH/Temp Meter The PH-200 is a..

£84.00

PH-80 PH meter

PH-80 PH meter

PH-80 PH-80: pH HydroTester Series The PH-80 has proven to be the MOST reli..

£50.00

Showing 1 to 12 of 12 (1 Pages)