• Electro-Chemical Devices

  Welcome to ECDElectro-Chemical Devices, Inc. (ECD) is a recognized leader in industrial process instrumentation: sensors, controllers, transmitters, analyzers and electrodes. ECD's products measure pH, conductivity, dissolved oxygen (DO) optical & amperometric, turbidity, ...

  Telephone：1-949-3366060Address：1681 Kettering

• JENCO INSTRUMENTS, INC.

  Jenco was founded by Mr. John Jen more than 40 years ago on the idea that innovative water quality instruments should be available at competitive price. Today, is prevalent in all products we manufacture, which now span pH, ORP, conductivity, dissolved oxygen, ion and temperature for field, ...

  Telephone：1-858-578-2828Address：7968 Arjons Drive, Suite C

• Electro-Chemical Device

  Welcome to ECDElectro-Chemical Devices, Inc. (ECD) is a recognized leader in industrial process instrumentation: sensors, controllers, transmitters, analyzers and electrodes. ECD&＃39;s products measure pH, conductivity, dissolved oxygen (DO) optical & amperometric, turbidity, ...

  Telephone： 1-949-3366060Address：1681 Kettering