Search results for 'ph meter'
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LUMII SOLAR 315W CLOSED & PHILIPS 942 LAMP KIT
£229.95Sold out, more on order!
LUMII SOLAR 315W CLOSED & PHILIPS 942 LAMP KIT
This bundle includes:
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- LUMii SOLAR 315 W CDM Ballast
- LUMii SOLAR 315 W Reflector - Closed Version
- 315 W Philips Master Colour CDM-TP MW 942 Lamp -
PH Up 5L Dutch Pro
£25.70Sold out, more on order!
Dutch Pro PH Up 5L
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Potassium-Hydroxide solution - used for raising pH level of solution.
Use: add small amounts of pH+ until the desired level is reached Recommended pH level is 5.8 - 6.5 (Corrosive)
- Do not inhale fumes.
- Causes burns.
- Do not swallow.
- In case of contact with eyes, immediately rinse eyes out with plenty of water and seek medical attention.
- Wear protective clothing- gloves are recommended. -
PH Up 1L Dutch Pro
£6.45Sold out, more on order!
Dutch Pro PH Up 1L
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Potassium-Hydroxide solution - used for raising pH level of solution.
Use: add small amounts of pH+ until the desired level is reached Recommended pH level is 5.8 - 6.5 (Corrosive)
- Do not inhale fumes.
- Causes burns.
- Do not swallow.
- In case of contact with eyes, immediately rinse eyes out with plenty of water and seek medical attention.
- Wear protective clothing- gloves are recommended. -
PH Down Bloom 5L Dutch Pro
£25.70Sold out, more on order!
Dutch Pro PH Down Bloom 5L
Used for reducing the pH value of solution. To be used to adjust the pH-level during the growth stage of the plants development.
(contains 30% phosphorus acid)
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PH Down Bloom 1L Dutch Pro
£6.45Sold out, more on order!
Dutch Pro PH Down Bloom 1L
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Used for reducing the pH value of solution. To be used to adjust the pH-level during the growth stage of the plants development.
(contains 30% phosphorus acid) -
PH Down Grow 5L Dutch Pro
£25.70Sold out, more on order!
Dutch Pro PH Down Grow 5L
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For reducing the pH Value. To be used to adjust the pH-level during the growth stage.
(contains 38% nitric acid) -
PH Down Grow 1L Dutch Pro
£6.45Sold out, more on order!
Dutch Pro PH Down Grow 1L
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For reducing the pH Value. To be used to adjust the pH-level during the growth stage.
(contains 38% nitric acid) -
Min/Max Thermometer
£9.99Sold out, more on order!
Min/Max Thermometer - Reliable and robust passive monitoring solutions! Monitor the temperature of your growroom with this compact yet reliable meter. Has minimum and maximum scales. Wall mounted to suit your needs. Learn More -
Essentials pH Buffer 7 1L
£9.99Sold out, more on order!
Essentials pH Buffer 7 1L Calibration fluid for EC/CF meters. Essentials pH buffers are a known solution of a certain pH value designed to test the accuracy of pH meters used to measure the pH of a nutrient solution. Use to calibrate your EC/CF meter every week to ensure maximum accuracy. Features CRC Cap for safety. Learn More -
Essentials pH Buffer 7 250ml
£3.99Sold out, more on order!
Essentials pH Buffer 7 250ml Calibration fluid for EC/CF meters. Essentials pH buffers are a known solution of a certain pH value designed to test the accuracy of pH meters used to measure the pH of a nutrient solution. Use to calibrate your EC/CF meter every week to ensure maximum accuracy. Features CRC Cap for safety. Learn More