pH buffer solution powder.
Perfectly calibrate your pH meter to adjust the pH of the nutrient solution.
Standard size packaging can be made into 250 ml solution. Order multiple quantities and save on postage.
Used in hydroponics, aquarium and swimming pool industries.
Each set contains:
1 bag x pH 4
1 bag x pH 7
1 bag x pH 10.01
Please note: Not for human consumption.
Do not ingest.
Avoid contact with eyes, causing serious eye irritation.
Avoid contact with skin, it may cause skin irritation.
Do not inhale, it may cause respiratory problems.
Store it safely away from children.
Do not mix powders or solutions together.
1 After eye contact: Rinse carefully with water for several minutes. If it is present and easy to operate, remove the contact lens. carry on
rinsing. If you feel unwell, consult a doctor.
2 After skin contact: wash with soap and water. If you feel unwell, consult a doctor.
3 After inhalation: Move the victim to fresh air. If breathing is difficult, give oxygen. If you are not breathing, give artificial respiration and seek medical attention immediately.
4 After ingestion: If ingested, rinse your mouth with water. Don't induce vomiting. Never feed anything from the mouth to an unconscious person. Seek immediate medical attention.