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....
pH619
Testers pH TEMP
Graphic LCD pH/temperature tester designed for Intuitive 1, 2 or 3 point calibration.
ORP628N
Testers ORP TEMP
World’s most advanced ORP/temperature pocket tester, date & time stamp and 50 memory data points.
pH630
Testers pH TEMP
Large LCD display pH/temperature pocket tester, easy to use calibration procedure for the novice.
EC331
Testers CON RES TEMP
Low cost, easy to use, Resistivity/EC tester designed to meet EPA government regulations.
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.
610
Testers pH
Easy to use, pocket pH pen without temperature for ambient temperature pH applications.
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.