Tunze Buffer set pH 5/7/9

Buffer set pH 5/7/9 This pH 5, pH 7, and pH 9 buffer set is designed for accurately calibrating and checking pH measuring instruments. Thanks to three reference points, this set is ideal for...

Buffer set pH 5 / 7 / 9

This pH 5, pH 7, and pH 9 buffer set is designed for accurately calibrating and checking pH measuring instruments . Thanks to three reference points, this set is ideal for applications requiring reliable measurement of a wide pH range.

Optimal accuracy over a wide pH range

Using buffer solutions at pH 5, 7, and 9, you can adjust pH meters very precisely. This is especially important for professional applications, aquariums, ponds, laboratories, and water treatment, where small deviations can have major consequences.

Universally applicable

The buffer solutions are suitable for almost all common pH measuring instruments, including:

• Digital pH meters
• pH controllers
• Laboratory equipment
• Aquarium and pond measurements

Contents of the set

• Buffer solution pH 5
• Buffer solution pH 7
• Buffer solution pH 9

Advantages

• Three precisely standardized pH references
• Ideal for calibration in acid, neutral and basic ranges
• Constant and stable pH values
• Simple and reliable to use

Application tip

For the most accurate results, it is recommended to calibrate your pH meter regularly and always use clean, fresh buffer solutions.