Back / Home / pH, EC Meters & Control / pH and EC Solutions
8 Products
2 Variations
£4.95 to £11.99
High quality pH Down acid at 81% strength for reducing pH values in water or feed solutions. A little goes a long way compared to lo...More
2 Variations
£4.95 to £11.99
High quality pH Up adjustment in a bottle for raising the pH value in water or feed solutions. Features CRC cap for safety. Less concentr...More
2 Variations
£6.50
A simple liquid pH test kit supplied with two bottles of Regent solution and instructions. Narrow range : 6.0 - 7.6 pH Long range : 4...More
£3.95
For the calibration of Ph meters to ensure complete accuracy time after time. Recommended to use in conjunction with Buffer 4 for ...More
£3.95
For the calibration of Ph meters to ensure complete accuracy time after time. Recommended to use in conjunction with Buffer 7 for ...More
£3.95
Conductivity standard of 2.76ms used to calibrate EC/ TDS / CF meters. More
£8.99
Dutch Pro pH Down Bloom for reducing the pH value of your nutrient solution during the flowering or fruiting stage. Use: add small amo...More
2 Variations
£7.95 to £15.95
Intense Nutrients Down N’ Dirty will bring the pH of your nutrient solution down whilst also preventing mineral deposits within res...More