Oakton (WD-35653-02) pH 7.00 Pouches 20-Box 16x65 Dia. Poly Wound Pressure Vessels Black W/Base 4" Threading User-programmable capacity

User-programmable capacity

0 psi pressure drop) Capacity Up to 5

Install the membrane with the brine seal oriented correctly

and 75/25 micron)

and most other major brands using standard 1

Oakton (WD-35653-02) pH 7.00 Pouches 20-Box 16x65 Dia. Poly Wound Pressure Vessels Black W/Base 4" Threading User-programmable capacityOakton WD 35653 02 pH 7. 00 Calibration Pouches 20 Box NIST traceable buffer solution in single use pouches for precision pH calibration in the field or lab NIST Traceable 0. 01 pH at 25C Freshness Dated Ready to Use The Oakton WD 35653 02 delivers pH 7. 00 calibration solution in convenient single use pouches, standardized against NIST certified references for guaranteed accuracy. Each pouch is premixed and ready to use, eliminating preparation time