Kelilong Instrument - Conductivity meters,TDS meters

Name: KL-303 Digital pH/ORP Controller

Product description :
Dual monitoring of pH and ORP in large LED display and
single control of either pH or ORP. Highly accurate.
Digital pH-ORP controller with large size LED display for
easy reading.
High input impedance avoid measuring error.
Built in SLOPE and CAL. adjust knob, easy for single point
or two points pH calibration.
"PH - ORP" control, the relay "PH" when measuring value
is above the set point for pH.
And the relay "ORP" when measuring value is below the
set point for ORP.

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Name: KL-306 Digital ORP Controller

Product description :
Kelilong ORP controller offers continuous and accurate
MV reading. It also offers alarm when MV reading is
out of the user preset range.
The alarm feature can be set for low position.

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Name: KL-308 Digital Conductivity Controller

Product description :
Kelilong EC controller offers continuous and accurate
EC reading. It also offers alarm when EC reading is
out of the user preset range.
The alarm feature can be set for either high or low
position.

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Name: PH-018(485) RS485 Industrial on-line PH Controller

Product description :

• The intelligent: using micro processing chip, complete pH
measurement, temperature measurement, temperature
compensation, automatic communication network,
man-machine interface and other functions.

• It is widely used in monitoring and control of pH in
thermal power, chemical fertilizer, metallurgy,
environmental protection, pharmaceutical, biochemical,
aquaculture, greenhouse cultivation, food and tap water
and other industries.

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Name: KL-500 Digital Thermostat

Product description :

The thermostat can be used for a variety of temperature
control applications, such as to the greenhouse, heated
winter garden or Cooling,as well as the aquarium water
temperature monitoring, breeding, soil temperature
control.

Easy to operate with any power Hot pad or other heating
or cooling device is connected, not more than 3000W
of heating power.

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