Can be used for the rapid determination of pH values and has led to many applications in laboratories and industry

• Instant pH readings
• Accurate for a wide range of routine pH testing
• Inexpensive
• Convenient and portable for field use

Three colors roll: The paper has three separate indicator dye colour bands. The individual combination of colour change resulting from each test is compared with the colour-coded comparison chart printed on the dispenser, giving improved speed and accuracy in reading.

Available as standard or three colour ranges as rolls in a handy dispenser.