HM Digital (PM-2) External In-Line TDS Purity Monitor 1-4" Quick Connect Phosphate1343 Apply thread sealant rated for

Apply thread sealant rated for your process temperature

Balanced flow for whole-house or RO pre-filtration

1/4" Female NPT 2000 Gallon Capacity KDF-55 Enhanced

F-30600P High-Capacity Flow Meter

use Watts F109009 as a direct substitute

HM Digital (PM-2) External In-Line TDS Purity Monitor 1-4" Quick Connect Phosphate1343 Apply thread sealant rated forHM Digital Water Quality Meters HM Digital PM 2 External In Line TDS Purity Monitor Continuous monitoring with programmable alerts for any water purification system using 1 4" quick connect fittings 0 200 ppm Range Audible & Visual Alerts User Defined Set Points Factory Calibrated The HM Digital PM 2 monitors total dissolved solids in real time and alerts you when your RO membrane or DI resin needs replacement. With a 0 200 ppm measurement range and