We pride ourselves on our ability to evolve, innovate, and consistently deliver better value to our customers. Every product is informed by decades of engineering experience and industry know-how and is hand-tested to function flawlessly right out of the box. No matter what your water quality monitoring needs are, we have a solution designed to make your job easier.
FEATURED 
6011M/6011EU pH/ORP/Temperature Basis Portable Meter
Portables ORP pH TEMP
The Basis Portable Series is Jenco’s latest iteration of our portable meters and represents a huge step forward for on-location water quality measurements.
FEATURED 
9011M DO/Temperature Basis Portable Meter
Portables DO TEMP
The Basis Portable Series is Jenco’s latest iteration of our portable meters and represents a huge step forward for on-location water quality measurements.
FEATURED 
pH610B
Testers pH TEMP
A Bluetooth pH/temperature tester designed with the everyday user in mind. This tester pairs with Jenco’s free pH Bluetooth iOS or Android app to provide the simplest way to accurately measure pH and temperature readings....
EC330
Testers CON TDS TEMP
Low cost, easy to use, low to mid range EC/TDS/temp. tester, dual display and 1 or 2 point calibration.
3331
Inlines CON RES TEMP
Menu driven, sealed, backlit, conductivity transmitter with an isolated and reversible 4 to 20 mA current output for conductivity or resistivity and tinned lead connectors.
3951
Inlines DO TEMP
DO & temperature monitor/transmitter with menu driven, sealed, backlit LCD, and an Modbus RS-485 output for DO. Tinned lead connectors.
3931
Inlines DO TEMP
DO & temperature monitor/transmitter with menu driven, sealed, backlit LCD, and an isolated and reversible 4 to 20 mA current output for DO. Tinned lead connectors.
3631
Inlines ORP pH TEMP
Menu driven, sealed, backlit, pH/mV monitor/transmitter with an isolated and reversible 4 to 20 mA current output for pH and mV. Tinned lead connectors.
3177M Conductivity/TDS/Salinity Basis Benchtop Meter
Benchtops CON SAL TDS TEMP
The Basis Series Conductivity/TDS/Salinity benchtop is the latest entry-level meter from a line that is renowned for its reading quality, now with a refined user experience and improved usability. Renowned accuracy and repeatability Upgraded user...
6177M/6177EU pH/ORP/Temperature Basis Benchtop Meter
Benchtops ORP pH TEMP
The Basis Series pH/ORP/temperature benchtop pH meter is the latest entry-level meter from a line that is renowned for its reading quality, now with a refined user experience and improved usability. Renowned accuracy and repeatability...
