Milwaukee SMS122 pH Controller

SMS 122 PH CONTROLLER

Specifications: Range 0.0 - 14.0 pH Resolution 0.1 pH Accuracy ± 0.2 pH Calibration Manual 2 points Set point range 5.5 - 9.5 pH Alarm Active when reading is higher than set point Dosing contact 1 power plug for CO2 dosing Power supply 12 VDC adapter Electrode MA911B/2 Dimensions 80 x 145 x 35 mm Sms122 control your aquarium co2

The sms 122 Professional pH/  CO2 controller especially designed for use in aquariums but can be used in other applications such as hydroponic greenhouse.

* Manual 2 points calibration * Visual LED alarm * Works with 12 VDC adapter * Power plug for CO2 dosing * Double junction pH electrode (BNC connector)
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sms122

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Sms122 Ph controller

Continuous Monitoring pH Controller with CO2 Injection control output .  The sms 122 is great for automating your aquarium.

The milwaukee sms122 comes with a 12 v power adapter
Includes a screwdriver for calibrating the sms122

  • one packet of 7.0 calibration solution
  • original probe ma911b/1 (please note the probe for this meter will have a salty like substance on it.  This is normal as it is a solution they put on it to make sure it does not dry the ma911/b1 probe out.
  • Milwaukee ph controller

Get a tank and gas regulator and you will be set.

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What is an sms122 ph controller ?

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Well the sms 122 by Milwaukee Instruments is used to Measure ph in a body of water such as an aquarium and Control co2 gas from a regulator such as a ma957 co2 regulator.

How does a ph controller work?

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The sms122 works on a simple principle.  What it basically does is turn off co2 gas from a regulator with a solenoid once a set point is reached.

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What are the benifits of running a milwaukee instruments ph controller?

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This aquarium co2 controller will provide a stable enviroment for all of your fish tanks inhabitants.  What happens is co2 will cause a drop in the ph of the water.  If it is to much it can kill you fish and other animals.  If you use something like this unit it helps maintain a stable ph in your tank.

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How do we set the sms122 ph controller up?

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Easy

1. Plug in both power cords to the wall.

2. Turn unit on and calibrate the unit following the instructions using the calibration solution for the unit.

3. Place the probe in the water

4.Plug in your co2 regulator power cord ( hopefully a ma957 by milwaukee instruments but any 110V unit with a solenoid will work)  into the back side of the second plug.

5.Make your set point .  This is the point where you want the sms 122 to turn off.  7.0 will have the ma957 co2 regulator gas turn off @ 7.0 and back on @ 7.1 and back off @ 7.0

Its that simple. Any questions on ph controllers  and thier application in the aquarium or hydroponic industry let us know.

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