COMTECH offers a variety of water cleaning and filter products.

We have specialised in supplying water filter, water purifier, water filtration, and Reverse Osmosis System.

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    Digital Water TDS Tester / Aquarium Water Quality Tester:

    * Feature:

      1. One Button Operation.

      2. Auto Reading Hold Function

      3. Auto Shut-off Function

      4.  2 Color LCD Display (Red & Green)

     

    * Operation Instruction:

       1. Prepare the Water Sample in a Container Such as a Cup.

       2. Remove the Probe Cap and Press the Button, The LCD Will Display "000".

       3. Dip the Probe into Sample, the Meter Body is Partially Water-Resistant Only and Shell Stay Dry.

       4. Stir the Neter and Knock at Cup for 2-3 Seconds to Remove the Bubble Nearby Probe

           (to Avoid the Bubble Affectthe Accuracy).             

       5. Remove the Meter from Water to Obtain TDS Reading, the Readinf will Hold Automatically.

       6. For a New Measurement, Press Button to Clear Reading, the LCD will Display "000".  

       7. After Measurement, Wipe the Meter Body then Put the Cap on, the Measurement will Shut-Off After 15 

           Seconds.

       8. To Turn Off the Meter Manually, Press the Button for 3 Seconds.