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

3321

Inlines CON RES TEMP
Menu driven, sealed, backlit, conductivity controller with 2 relays and tinned lead connectors.
FEATURED

3621

Inlines ORP pH TEMP
Menu driven, sealed, backlit, pH/mV monitor/controller with 2 relays and tinned lead connectors.

6308CST

Inlines CON SAL TEMP
Our best selling 4-wire conductivity, salinity and temperature on-line transmitter/controller.

3661

Inlines ORP pH TEMP
Menu driven, sealed, backlit, pH/mV transmitter/controller with 2 relays, 4 to 20 mA output and tinned lead connectors.

3651

Inlines ORP pH TEMP
Menu driven, sealed, backlit, pH/mV monitor/transmitter with tinned lead connectors.

3351

Inlines CON RES TEMP
Menu driven, sealed, backlit, conductivity transmitter with tinned lead connectors.

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.

6309POT

Inlines ORP pH TEMP
pH & ORP dual parameter analyzer with RS-485 MODBUS RTU online connectivity, 4 relays in a 1/4 DIN IP65 case.

6312DTF/6312DTB

Inlines DO SAL TEMP
Dissolved Oxygen, Temperature In-line Analyzer. 1/4 DIN, IP65, panel mount DO/Temp analyzer with two sets of 2 wire 4 to 20 mA current output, 2 sets of programmable on/off relay, RS-485 output and backlight

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