Home > Products > Hydroponics > Water / Air Pumps & More > Hydrologic DM-2 Industrial Dual TDS Monitor
	Our Price: $82.95 Product Code: HLTDS Qty:

Description   Measure the untreated water coming in vs. the purified water going out of your reverse osmosis system at any time. This is important in determining when the RO membranes need to be changed. Similar Products EcoPlus Eco Air 4 Four Outlet - 6.5 Watt 253 GPH 3/8 inch White Tubing, 500 feet per roll Pre-Filter for PU400 Active Aqua 1/2" Elbow Connector, pack of 10 Our Price: $39.78 Add Store Price $155.00 Add Store Price $2.37 Add Our Price: $3.80 Add 1/4 inch blue tubing, 500 feet per roll Active Aqua Air Stone, Round, 4" x 1" Active Aqua 3/4" T Connector Hydrologic Replacement Pleated Sediment Filter for stealth-RO Reverse Osmosis Filtration System Store Price $105.00 Add Sale Price: $10.99 Add Our Price: $0.96 Add Sale Price: $16.27 Add

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