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....
3675
Inlines ORP pH
Worlds leading pH or ORP monitor, controller, transmitter with manual calibration, 2-relays and BNC.
3671N
Inlines ORP pH TEMP
pH or ORP monitor/controller, analog voltage output , 2 relays, red LED display with pt-100 ATC.
9173
Benchtops DO TEMP
Polarographic DO benchtop meter, water resistant with 8-pin DIN connector for DO and ATC.
3020M
Portables CON SAL TDS TEMP
Reliable, accurate selectable 2-wire or 4-wire portable conductivity / salinity / TDS meter with 50 sets of memory storage
9173R
Benchtops DO TEMP
Polarographic DO benchtop meter, water resistant, RS-232, with 8-pin DIN connector for DO and ATC.
791
Inlines TEMP
Digital 4 ~ 20 mA panel thermometer for PT-100 RTD’s, J, K thermocouples with a LCD display.
765
Inlines TEMP
Digital panel thermometer, PT-100 RTD’s and J, K, T thermocouples with an analog voltage output.
720
TEMP
K thermocouple pocket thermometer with 4 probes for penetration, general use, gases and surfaces.