the resolution is in increments of 10ppm

I use my meter for hydroponics

Operational and Installation Guidelines : Please read these Operational and Installation Guidelines before installing the “DDP” Delivery/Demand Pump

Excessive adjustment of the pressure switch could cause low system pressure

5" diameter

Cyclone 4 Stage Filter Pack Faucets the resolution is in incrementsCyclone 4 Stage Filter Pack Filter pack for the Air, Water & Ice Cyclone as well as other 4 stage RODI systems. Water flows from right to left as seen in the picture. Package includes a 5 micron sediment filter, a 1 micron Coconut Carbon Block, and a DI resin filled 10" refillable cartridge or bag of resin to refill your refillable clear inline housing! Standard Features A 4 Stage RODI has a membrane and the following 3 Filters: 1. A heavy duty,