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Bluealab Callibration Kit
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Bluealab Callibration Kit

£130.00
Bluealab Callibration Kit. Your kit includes: Bluelab Ph Meter £65.00 and Bluelab CF Trunceon £75.00, Ph Up 250ml £3.00 and
Bluelab Cf / Ec Truncheon
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Bluelab Cf / Ec Truncheon

£74.99
The worlds favourite nutrient meter, The Bluelab EC meter. This super tough high quality design is fully waterproof and requires
Bluelab Cleaning and Calibration Kit
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Bluelab Cleaning and Calibration Kit

£24.99
All meters can suffer from contamination and salt deposits that will reduce their accuracy. These great kits from Bluelab contain
Bluelab Combo Meter
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Bluelab Combo Meter

£180.00
As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used
Bluelab Gaurdian Monitor
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Bluelab Gaurdian Monitor

£230.00
Seasonal changes, sunlight hours, wind, inherent plant growth; from vegetative to fruiting; are all influencing factors to plant growth success.
Bluelab Ph Meter
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Bluelab Ph Meter

£130.00
As the Bluelab pH Meter is portable and does not need a power supply to operate, it can be used
Bluelab Ph Pen
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Bluelab Ph Pen

£64.99
The Bluelab Ph Pen is the latest innovation for hand held Ph meters and is the ultimate handy solution for
Callibration Fluid  1 litre
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Callibration Fluid 1 litre

£9.00
Conductivity standard of 2.76ms used to calibrate EC meters.
Callibration Fluid  250ml
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Callibration Fluid 250ml

£2.50
Conductivity standard of 2.76ms used to calibrate EC meters.
Essentials Ec Meter
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Essentials Ec Meter

£45.00
Offering great value for money, the essentials conductivity meter measures the strength of your nutrient solution (cf). It’s easy to
Essentials Ph Meter
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Essentials Ph Meter

£45.00
The Essentials Digital Ph Meter is a meter, which is really easy to use. Excellent value for money, it comes
Essentials Ph Test Kit
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Essentials Ph Test Kit

£5.00
Budget Ph test kit. Simply add the nutrient/water solution into the vial, add 3 drops of Ph Test Indicator and
Growth Technology Ph Down 1 litre
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Growth Technology Ph Down 1 litre

£9.00
Adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken when in
Growth Technology Ph Down 250ml
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Growth Technology Ph Down 250ml

£5.00
Adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken when in
Growth Technology Ph Probe Cleaner
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Growth Technology Ph Probe Cleaner

£6.00
Probe Cleaner is a solution for cleaning Ph probes to remove salt deposits from nutrients and other accumulations. Regular use
Growth Technology Ph Up 1 litre
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Growth Technology Ph Up 1 litre

£9.00
Adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken when in
Growth Technology Ph Up 250ml
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Growth Technology Ph Up 250ml

£5.00
Adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken when in
Milwaukee PH 55 Meter
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Milwaukee PH 55 Meter

£49.99
IP65 Waterproof pH tester with Large dual-level LCD that displays pH and temperature (°C or °F). The large display shows
Ph Buffer 4 1 litre
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Ph Buffer 4 1 litre

£9.00
Necessary to calibrate Ph meters. First adjust your Ph pen to the buffer 7, then to the buffer 4. When
Ph Buffer 4 250ml
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Ph Buffer 4 250ml

£2.50
Necessary to calibrate Ph meters. First adjust your Ph pen to the buffer 7, then to the buffer 4. When
Ph Buffer 7  1 litre
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Ph Buffer 7 1 litre

£9.00
Necessary to calibrate Ph meters. First adjust your Ph pen to the buffer 7, then to the buffer 4. When
Ph Buffer 7  250ml
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Ph Buffer 7 250ml

£2.50
Necessary to calibrate Ph meters. First adjust your Ph pen to the buffer 7, then to the buffer 4. When
Ph Down 1 Litre
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Ph Down 1 Litre

£8.00
Hydrogarden Ph adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken
Ph Down 250ml
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Ph Down 250ml

£4.00
Hydrogarden Ph adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken