Vitalink ESSENTIALS Buffer 7


Category: SKU: vitalink-essentials-buffer-7


Use VitaLink ESSENTIALS Buffer solution to calibrate pH meters. This pH 7 Buffer solution gives an accurate representation of the pH scale at pH7 to measure against. Use VitaLink ESSENTIALS Buffer 4 for a 2 point calibration scale. This will give an accurate range of measurement that hydroponic nutrients work within.

Perfect for use with the ESSENTIALS pH meter