Expertly calibrate your pH meters
pH Buffer 4
For pH Meter Calibration
For maximum meter accuracy first use pH Buffer 7 and then pH Buffer 4.
Life Cycle
Sizes
Product Benefits
Ensures precise and reliable pH measurements by calibrating the meter with known reference points.
Maintains consistent measurement results over time, even as meter ages.
Confirms the meter's performance, helping to detect and correct any drift or inaccuracies.
Guide
1
Pour enough pH Buffer 4 into a container to cover pH probe and place the probe into the solution.
2
Calibrate meter to manufacturer instructions.
3
Remove pH probe from solution and rinse in tap water. Discard used pH Buffer 4.
4
Store pH Meter in GT pH Probe Storage Solution.
Storage
Store in a cool, dark place.