pH & EC Meters

The most popular way to check pH is to use the digital meters. You simply dip the electrode into the nutrient solution for a few moments and the pH value is displayed on an LCD display. When properly calibrated, pH meters are very accurate.
EC meters are designed for measuring total dissolved solids in hydroponic systems. Measuring electrical conductivity (EC) is a direct indication of the nutrient level in a solution. A EC meter determines conductivity by measuring the amount of electricity that passes between two electrodes placed in the solution.

Bluelab Combo Meter

Bluelab Combo Meter 15 in stock

The Bluelab Combo Meter is a conductivity, pH and temperature meter all in one. It c…

Code NC0023 From: £125.00
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Bluelab pH Meter

Bluelab pH Meter 10 in stock

Accurately measure the pH value of a solution in reservoir tank. Place the pH probe …

Code BLUB42 From: £96.50
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Bluelab Replacement Probe

Bluelab Replacement Probe 26 in stock

Easy to clean due to its bullet shaped glass bulb, the Bluelab pH Probe is fully wat…

Code NC0025 From: £50.00
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Bluelab Truncheon

Bluelab Truncheon 108 in stock

The Bluelab Truncheon measures the nutrient strength of a solution. It is essential …

Code NC0024 From: £62.42 £49.95
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Essentials EC meter

Essentials EC meter 120 in stock

Essentials EC meter is designed to give highly accurate readings in 20 seconds! Conv…

Code NC0020 From: £45.25
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Essentials pH Meter

Essentials pH Meter 244 in stock

Essentials pH meter is designed to give highly accurate readings in 20 seconds! Conv…

Code NC0019 From: £39.75
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Nutrient and pH Management Kit

Nutrient and pH Management Kit 76 in stock

We are offering a complete Nutrient and pH management kit consisting of a Essentials…

Code NC0030 From: £108.69
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pH Probe Cleaning Solution

pH Probe Cleaning Solution 98 in stock

Use this solution to remove salt deposits left from nutrients and other accumulation…

Code NC0028 From: £5.01
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pH Probe Refill & Storage Solution

pH Probe Refill & Storage Solution 116 in stock

A solution designed for cleaning and reconditioning pH electrodes.This solution can …

Code NC0027 From: £4.99
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pH Test Kit

pH Test Kit 2737 in stock

Liquid pH test kits are an easy and popular method to check pH for the hob…

Code PH 742 From: £3.49
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