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

3675

Inlines ORP pH
Worlds leading pH or ORP monitor, controller, transmitter with manual calibration, 2-relays and BNC.
FEATURED

3621

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

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.

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.

6311

Inlines ORP pH TEMP
pH or mV analyzer, controller, 4 ~ 20 mA transmitter, RS-485, 4 on/off relays and 1 wash. relay.

pH3900

Inlines pH
Industrial 2-wire pH transmitter with an isolated 4 ~ 20 mA current output with an LCD display for pH and is designed for pH electrodes with a built in RTD type Pt-100 ATC temperature sensor,...

6312PTB

Inlines pH TEMP
pH/mV analyzer, dual current isolated reversible transmitters, RS-485, relays 2 high, 1 low and 1 temp.

6TX

Inlines ORP pH TEMP
Scalable 12 to 36 VDC loop powered 4 ~ 20 mA transmitter, power down flash memory, 1/4 DIN IP65 case.

6313

Inlines ORP pH TEMP
Intuitive pH or mV controller and transmitter in a 1/4 DIN IP-65 case with 2 on/off control relays.

6309PDTF

Inlines DO pH TEMP
pH and DO analyzer in line ,RS-485 output(MODBUS RTU), control relays and 4 ~ 20 mA output

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