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 
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...
FEATURED 
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...
FEATURED 
3321
Inlines CON RES TEMP
Menu driven, sealed, backlit, conductivity controller with 2 relays and tinned lead connectors.
6219N
Benchtops ION ORP pH TEMP
pH/mV/Ion benchtop meter with BNC and RS-232 for the professional chemist or technician.
3175
Benchtops CON TDS TEMP
Backlit, 1-point calibration, liquid resistant benchtop Conductivity/TDS with 4 selectable cell constants.
77
Inlines TEMP
2-wire thermo well head type 4 ~ 20 mA current loop output signal temperature transmitter for thermocouple or RTD applications, 3 user selectable temperature ranges and adjustable Zero Span with current output proportional to the...
6308PT
Inlines pH TEMP
Jenco’s most popular pH analyzer, monitor, controller and transmitter with RS-485 and relays.
6308OT
Inlines ORP TEMP
ORP analyzer, absolute, relative, scalable and reversible with RS-485 on-line connectability.
6308CT
Inlines CON TDS TEMP
Our best selling 2 or 4 wire conductivity, TDS and temperature on-line RS-485 analyzer.
6307
Benchtops CON ORP pH SAL TEMP
pH, conductivity, salinity and temperature benchtop with RS-232 for professional chemists.
6173
Benchtops ORP pH TEMP
Water resistant, easy to use benchtop pH/mV/temperature meter. Inputs are BNC and 8-pin DIN.
378
Inlines TEMP
J or K thermocouple monitor/controller with proportional adjustable band and 1 control relay.