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Digital & Manual Ph Testers

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£4.99
£4.16 (ex. VAT)
Budget manual pH test kit. Simply add the nutrient/water solution into the vial add 3 drops of pH Test Indicator and compared with chart.
£9.95
£8.29 (ex. VAT)
EASY PH test & Control Kit, Includes Manual Ph testing kit for soil/hydro/coco plus 250ml ph up and 250ml ph down as well as a pipette for easy dosing.
£19.95
£16.63 (ex. VAT)
Budget digital ph meter, for testing the ph reading of water, suitable for hydroponics, swimming pools, aquariums etc, very reliable and does what its supposed to!
£29.95
£24.96 (ex. VAT)
Plant IT Digital Ph Tester pen, The PLANT!T Digital pH meter is reliable and easy-to-use. Small and lightweight, it is ideal for any growroom.  Newproduct for 2016 Great value reliable digital ph tester pen for testing the ph levels of a liquid.
£44.99
£37.49 (ex. VAT)
Essentials pH meter is designed to give highly accurate readings in 20 seconds! Great reliable digital ph meter and an even better price! multi purpose
£74.95
£62.46 (ex. VAT)
HM PH-200 Water Proof Ph meter Ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing etc.
£79.95
£66.63 (ex. VAT)
The Bluelab pH Pen is the latest innovation for hand held pH meters and is the ultimate handy solution for measuring pH. The pros use bluelab by understanding.
£99.95
£83.29 (ex. VAT)
Essentials Digital Nutrient & Ph Management Kit, essentials digital nutrient meter, essentials digital ph meter, essentials ph bbuffer 7, essentials ph down, essentials ph up and essentials calibration fluid. a complete kit.
£124.95
£104.13 (ex. VAT)
The Bluelab Soil pH Pen provides a pH and temperature reading of soils and media, so you know that the right nutrients will be made available to your plants.
£149.99
£124.99 (ex. VAT)
Bluelab Grower's Toolbox Ph & Ec Kit, The Bluelab Grower’s Toolbox combines the essential tools you need to easily manage your crop by measuring the pH, conductivity (ppm) and temperature of the nutrient solution.
£199.95
£166.63 (ex. VAT)
Bluelab Multimedia Ph Meter , Accurately measures the pH value of a solution so you know if any adjustments are required. Plants all need a particular pH to maximize the uptake of nutrient solution.
£159.95
£133.29 (ex. VAT)
The Bluelab Soil pH Pen provides a pH and temperature reading of soils and media, so you know that the right nutrients will be made available to your plants.
£369.95
£308.29 (ex. VAT)
Bluelab Ph Controller & Dosing, A clever device for taking the hard work out of dosing and monitioring your nutrient ph levels in your hydroponics or automatic feeding system, it monitors and deliveries the correct dosage should it be required.
£429.99
£358.33 (ex. VAT)
Bluelab Ph Controller Connect & Dosing, A clever device for taking the hard work out of dosing and monitioring your nutrient ph levels in your hydroponics or automatic feeding system, it monitors and deliveries the correct dosage should it be required.
£129.99
£108.33 (ex. VAT)
Milwaukee Mc 110 Ph Monitor, The MC Monitors are designed to continuously monitor pH, EC or TDS values directly in your reservoir. Each unit features a user selectable set-point.
£199.95
£166.63 (ex. VAT)
As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help you manage your crops daily nutrient requirements.
£259.99
£216.66 (ex. VAT)
As the Bluelab Combo PLUS Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help you manage your crops daily nutrient requirements. ec, ph and temp
£259.95
£216.63 (ex. VAT)
Bluelab Guardian Ph Ec & Temp Monitor - in just one glance the Guardian Monitor measures all three critical parameters to successful growth; pH, conductivity and temperature.
£349.95
£291.63 (ex. VAT)
Bluelab Guardian Ph Ec & Temp Monitor - in just one glance the Guardian Monitor measures all three critical parameters to successful growth; pH, conductivity and temperature.
£109.99
£91.66 (ex. VAT)
Bluelab Connect Stick, Get connected – data log and view nutrient measurements from your crop wirelessly
£1.00
£0.83 (ex. VAT)
LR44 Replacement Battery, PH + EC  Meter Batteries, replacement batteries fo your digital ph meter and replacement batteries for your digital ec meter.
Size
x 1
x 10
The ph levels of your plants are extremely important, if the ph level is incorrect then the plant will only take in SOME of the available nutrients, this will then lead to defficencys and problems, so ensure you can accuratly read and adjsut your ph levels with a ph meter