15 Pack pH Buffer Calibration Solution Powder 4.00/6.86/9.18 for Precisely Calibrate pH Meter, Easy and Accurate pH Tester Calibration Powder Packets
- 【High-precision】Accuracy pH calibration solution powder is produced with premium quality material under strict conditions and sealed by durable moisture-proof individual packets so please rest assured it..
- 【Easy to use】pH buffer powder is save time and money.Only need open the packet then mix the power with distilled water and wait a few seconds for the result..
- 【Widely Used】pH meter buffer solution powders is suitable for testing pH balance of drinking water, pool, aquarium etc. It also can help you to test the pH of your beer or wine with your calibrated pH meter..
- 【Lightweight and Portable】Individual sized packets suitable for travel and long time storage.Kindly note:It can be work for any electronic pH Meter..
- 【15 Packs】The packaging includes each 5 bag of pH 4.01/6.86/9.18 buffer powder, can be used to all pH needs,cost-effective and flexible to use..