Alkaline water tester, Chinese water ionizer systems manufacturer

The portable water testing devices are including ORP tester, PH tester, TDS tester for water testing.

Our handheld and portable ORP, PH and TDS testers, in-line monitors, controllers and accessories for reverse osmosis (RO) water filters, water purification systems, hydroponics, aquariums, pools and many other applications are superior in construction and performance, yet made available at a very economic cost. EHM is the only manufacturer of economical in-line dual TDS monitors that measure total dissolved solids (TDS) levels of feeding and producing water lines simultaneously, an effective way to compare rejection rates and gauge reverse osmosis membrane, water filter and water purification performance.