Oakton (WD-35653-02) pH 7.00 Pouches 20-Box Intelifil (IF-SM-KDF850203) 20"x2.5" 30 5% recovery Flow Variance ±20%

5% recovery Flow Variance ±20% per element

Tested at 77°F with 2% recovery rate for reliable specification performance in real conditions

repeatable readings Junction Configuration Single-junction design with sealed AgCl reference Housing Construction Rugged epoxy body

000 Gallon Lifespan

NSF 61 Certified

Oakton (WD-35653-02) pH 7.00 Pouches 20-Box Intelifil (IF-SM-KDF850203) 20"x2.5" 30 5% recovery Flow Variance ±20%Oakton 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