Hanna (HI98128) pHep 5pH-Temperature Tester, 6-25-64" Length x 1-19-32" Width x 1" Height Fleck 5600 (13398NP) Yoke Replace gaskets during routine filter

Replace gaskets during routine filter changes to maintain peak system performance and prevent costly repairs

Designed for 800 psig operation but can run at lower pressures to reduce pump sizing

Shut off water supply and depressurize the system before removing the existing brine fitting

spinning sediment to the bottom collection chamber for easy flush-out without removing the filter screen

Hanna (HI98128) pHep 5pH-Temperature Tester, 6-25-64" Length x 1-19-32" Width x 1" Height Fleck 5600 (13398NP) Yoke Replace gaskets during routine filterHanna Instruments HI98128 pHep 5 pH & Temperature Tester Waterproof pocket meter with 0. 01 pH resolution, automatic calibration, and replaceable electrode for accurate testing anywhere 0. 01 pH Resolution Waterproof IP67 Auto Calibration Replaceable Electrode The Hanna HI98128 pHep 5 combines laboratory accuracy with field durability in a pocket sized tester. Automatic two point calibration and built in temperature compensation ensure reliable pH