Growth Technology pH Buffer 300ml
£3.50
Description
Overview
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.
Key Features
- pH Control is essential in a hydroponic system
- Use pH4 & pH7 for more reliability
- Only a few drops needed
- Secure & titghly sealed bottles
Sizes AvailableÂ
- Growth Technology pH Buffer 4 300ml
- Growth Technology pH Buffer 7 300ml
Data Sheet
Additional information
| Weight | 0.5 kg |
|---|---|
| Size | 300ml Buffer 7, 300ml Buffer 4 |
