Extech PH103
Tripak pH Buffer Solutions

Features:
• Easy to use, already made fresh pH buffers for calibration
• Helpful table printed on the pouch shows what the pH
value should be vs. the temperature of the buffer solution
• Rinsing solution used for cleaning off the pH electrode after
taking the next measurement from a different solution to
prevent contamination
• Convenient 20 mL pouch eliminates the need for a
cup to store buffer or rinsing solution
• Includes 6 Paks of 4, 7, 10 pH Buffers, 2 Rinse Solutions