Water quality on-line controller (Total 22 Products)

PH-500 Best Digital Thermostat

PH-500

PH-500 Digital Thermostat
The thermostat can be used for a variety of temperature control applications.

2013-03-29

PH-308 Digital Conductivity Controller

PH-308

PH-308 Digital Conductivity Controller
The alarm feature can be set for either high or low
position.

2013-03-29

PH-306 Digital ORP Controller

PH-306

PH-306 Digital ORP Controller
The alarm feature can be set for either high or low
position.

2013-03-29

PH-303 Digital pH/ORP Controller

PH-303

PH-303 Digital pH/ORP Controller
Built in SLOPE and CAL. adjust knob, easy for single point
or two points pH calibration.

2013-03-29

PH-301 Digital pH Controller

PH-301

PH-301 Digital pH Controller
The alarm feature can be set for either high or low
position.

2013-03-29

PH-233T electronic water level controller

PH-233T

PH-233T electronic water level controller
with temperature display

2013-03-29

PH-233 pneumatic level controller

PH-233

PH-233 pneumatic level controller
The electronic level controller with 2 sensors will automate aquarium water top off.

2013-03-29

KL-51 Electric Water Pump

KL-51

KL-51 Water Pump
solar powered
small electric water pump

2013-03-29

PH-208 Digital Conductivity Controller

PH-208

PH-208 Digital Conductivity Controller
PH-206 ORP controller offers continuous and accurate
MV reading.

2013-03-29

PH-206 Digital ORP Controller

PH-206

PH-206 Digital ORP Controller
PH-206 ORP controller offers continuous and accurate
MV reading.

2013-03-29

PH-203 Digital pH/ORP Controller

PH-203

PH-203 Digital pH/ORP Controller
High input impedance avoid measuring error.
Built in SLOPE and CAL.

2013-03-29

PH-211 Digital pH Controller(Backlit display)

PH-211

PH-211 Digital pH Controller(Backlit display)
The alarm feature can be set for either high or low position.

2013-03-29

PH-201W Waterproof pH Controller

PH-201W

PH-201W Waterproof pH Controller
The alarm feature can be set for either high or low position.
Housed in a floating waterproof case.

2013-03-29

PH-201 Digital pH Controller

PH-201

PH-201 Digital pH Controller
The alarm feature can be set for either high or low position.

2013-03-29

PH-019 Industrial On-line ORP Controller

PH-019

PH-019 Industrial On-line ORP Controller
The ORP controllers feature an isolated 4-20 mA current output.

2013-03-29

PH-200 Digital ORP Controller

PH-200

PH-200 Digital ORP Controller
The alarm feature can be set for either high or low
position.

2013-03-29