Call now on 01733 367728

Growth Technology Buffer 4 Solution - Grow Power Hydroponics

Growth Technology Buffer 4 Solution

Regular price £2.97 Unit price  per 

Shipping calculated at checkout.

Growth Technology Buffer 4 Solution

Solutions of a known and fixed pH.

These are used to calibrate pH meters.

This should be done on a regular basis to ensure ongoing accuracy from the meter.

Available buffer solutions: pH 4, pH7.