Extech Tripak Dry Powder Buffer Capsules (4, 7 and 10pH) - 650470

650470 Tripak Dry Powder Buffer Capsules (4, 7 and 10pH) by Extech

Features

• Easy to use, already made fresh pH buffers for calibration
• Helpful table shows what the pH value should be vs. the temperature of the buffer solution measured
• Rinsing solution used for cleaning off the pH electrode after taking the next measurement from a different solution to prevent contamination
• Convenient pouch eliminates the need for a cup to store buffer or rinsing solution
• 650470 contains 3 vials (10 capsules each) of 4, 7, and 10 pH dry powder buffers and one dispenser vial of color key preservative. Mix with 100mL DI water.