pH Buffer 4
£3.95
A solution with a set pH value of 4.00 – to be used for calibration of pH meters, monitors and controllers.
Related products
-
Nutriculture pH Kit 4 – 10
£2.95 Add to basket -
Grow Gadget Budget EC Meter
£12.49 Add to basket -
Bluelab Multimedia pH Meter
£249.95 Add to basket -
Growth Technology – Nitrozyme
Price range: £9.95 through £199.95 Select options This product has multiple variants. The options may be chosen on the product page -
Growth Technology – Liquid Oxygen
Price range: £2.95 through £29.95 Select options This product has multiple variants. The options may be chosen on the product page -
Growth Technology – pH Down
Price range: £5.95 through £59.95 Select options This product has multiple variants. The options may be chosen on the product page -
Bluelab Replacement pH Probe for Combo / Guardian meters
£64.95 Add to basket -
Bluelab pH & EC Meter Cleaning and Calibration Combined Kit
£24.95 Add to basket
