Extech PH103 Tripak Buffer Pouches Plus Rinse Solution Kit

• Easy to use, already made fresh pH buffers for calibration
• 6ea. of 4, 7, 10pH plus 2 Rinsing solutions
• Helpful table printed on the pouch shows what the pH value should be vs. the temperature of the buffer solution measured
• Rinsing solution for cleaning the electrode before taking the next measurement to prevent contamination
• Convenient pouch eliminates the need for a cup to store buffer or rinsing solution

Product Description The PH103 is a set of convenient, pre-measured pH calibration solutions for your PH meters. This set of 20 are used as rinsing solutions for cleaning off the pH electrode before and after taking measurements to prevent contamination. Box Contains 20 units/pieces included along with the item.(6 pouches of pH4 solution, 6 pouches of pH7 solution, 6 pouches of pH10 solution, 2 pouches of rinse solution).