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© Agrowtek Inc. | www.agrowtek.com
pH and ORP or DO sensors are equipped with “BNC” style connectors which push on and then turn 1/4 rota-
tion CW to lock them in place. Temperature and EC probes have a screw terminal block; make the connec-
tions according to the label on the transmitter. The terminal block may be removed for easier wire installa-
tion or for service.
Connecting Sensor Probes
pH
Probe
o.r.p./d.o.
Probe
Temp Probe | EC Probe
red blk wht | clr red blk
Wall mounting tabs are provided for installing against a vertical wall surface.
1. Measure out the hole locations per the dimensions, or mark the holes using the transmitter as a template.
2. Drill holes and install anchors (if required, not included.) Keep the transmitter away from dust during work.
3. Install the transmitter to the wall surface using appropriate screws.
Mounting the Transmitter
A DIN rail mounting kit installs onto the mounting flanges with the provided hard-
ware for mounting the device on a standard DIN rail.
1. Screw the DIN rail brackets onto the flanges using the provided screws.
2. Snap the transmitter into place on a DIN rail.
3. Use the latches on the DIN brackets to release the transmitter from the DIN rail.
DIN Rail Mounting Kit
pH & ORP probes must remain wet to avoid damage. Do not allow probe tips to dry.
