Search results for 'ph meter'
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CANNA pH Up Pro 1L
£11.49Sold out, more on order!
CANNA pH Up Pro 1L Necessary to control the pH of nutrient solutions CANNA offer pH adjusters suitable for use with CANNA nutrients. Learn More -
Essentials pH Down 250ml (81% phosphoric acid)
£4.49Sold out, more on order!
Essentials pH Down 250ml - Necessary to control the pH of nutrient solutions. Standard pH adjusters, highly concentrated and favoured by professional growers using large reservoirs. High quality pH adjustment in a bottle. Features CRC cap for safety. Highly concentrated so only a little is needed. Always dilute prior to use. Learn More -
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 -
Essentials pH Buffer 4 1L
£9.99Sold out, more on order!
Essentials pH Buffer 4 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 4 - 30ml Sachet
£0.99Sold out, more on order!
Essentials pH Buffer 4 30ml Sachet 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 4 250ml
£3.99Sold out, more on order!
Essentials pH Buffer 4 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 -
Essentials pH Up 1L (50% potassium hydroxide)
£11.99Essentials pH Up 1L (50% potassium hydroxide) - Necessary to control the pH of nutrient solutions.
Learn More
Standard pH adjusters, highly concentrated and flavoured by professional growers using large reservoirs. High Quality pH adjustment in a bottle. Features CRC cap for safety. Highly concentrated so only a little is needed. Always dilute prior to use. -
Essentials pH Up 250ml (50% potassium hydroxide)
£4.49Essentials pH Up 250ml - Necessary to control the pH of nutrient solutions.
Learn More
Standard pH adjusters, highly concentrated and flavoured by professional growers using large reservoirs. High Quality pH adjustment in a bottle. Features CRC cap for safety. Highly concentrated so only a little is needed. Always dilute prior to use.
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