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Controllers & Monitors

Aquarium Supplies

Aquarium Controllers & Monitors

Aquarium controllers are a convenient way to keep an eye on the various water parameters in your aquarium. Monitors allow continuous readings of your aquarium’s pH, ORP, salinity and temperature. A controller is monitor, too, but it also includes an electrical outlet that can be used to turn on or off components.

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  1. American Marine Pinpoint pH Calibration Fluid #4

    American Marine Pinpoint pH Calibration Fluid

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    How important is the pH level of your aquarium water for your fishes, you might ask. Well, it is very important because different types of fishes require different ranges of pH. You need to monitor the acidity or alkalinity of you...
    FROM ONLY
  2. American Marine Pinpoint ORP Monitor

    American Marine Pinpoint ORP Monitor

    American Marine PINPOINT ORP Monitor PINPOINT ORP Monitor™ will measure the ORP (oxidation-reduction potential, or REDOX) of your system. It is popular with those who use ozone gas or potassium permanganate as an artificial ...
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    $119.99
  3. American Marine Pinpoint Conductivity Monitor

    American Marine Pinpoint Conductivity Monitor

    American Marine PINPOINT Conductivity Monitor PINPOINT Conductivity Monitor™ is an instrument for the measurement of hardness in freshwater. The conversions are 33 µS=17.9 ppm=1dH. Good quality reverse osmosis water measures...
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    $124.50
  4. American Marine Pinpoint II Calcium Monitor

    American Marine Pinpoint II Calcium Monitor

    The PINPOINT II Calcium Monitor™ is the only truly affordable and accurate digital Calcium measurement instrument. Powered by a 9-volt battery (not included) or the Pinpoint AC Adapter Kit (not included). The PINPOINT II Calcium M...
    ON SALE

    Was: $250.00

    $182.49

  5. American Marine Pinpoint pH Controller

    American Marine Pinpoint pH Controller

    American Marines PINPOINT pH Controller PINPOINT pH Controller™ is an inexpensive yet rugged controller, which includes the appropriate probe and calibration fluids. This device will automate another electrical device such as a c...
    ONLY
    $199.99
  6. American Marine Pinpoint pH Probe

    American Marine Pinpoint pH Probe

    PINPOINT ™ pH Replacement Probe is designed especially with your purpose in mind. It features long, continuous duty expectancy, fast response and, most importantly, is non-toxic to your system. Each probe features a 10 foot ca...
    ON SALE
    $39.99
  7. American Marine Pinpoint pH Calibration Fluid #7

    American Marine Pinpoint pH Calibration Fluid #7

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    If you are using an American Marine Pinpoint pH, then remember to purchase the American Marine Pinpoint pH Calibration Fluid #7 from Pet Store . Calibrating your system will make it more efficient in its functions and abilities a...
  8. American Marine Pinpoint ORP Probe

    American Marine Pinpoint ORP Probe

    Maintain a thoroughly neat and healthy aquarium for your marine inhabitants with the American Marine Pinpoint Orp Probe from Pet Store . This product has been recommended by professional aquarists and fish keepers everywhere. T...
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    $74.99
  9. American Marine pH/ORP Extension Cable

    American Marine pH/ORP Extension Cable

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    Did you just move your fishes from a small tank to a larger one? Are you so economical that you still use the materials and accessories you used in your small fish tank? However, you oxygen hose is so short that it doesn’t fit you...
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    $34.99
  10. American Marine Pinpoint ORP / REDOX Calibration Fluid 400mV

    American Marine Pinpoint ORP / REDOX Calibration Fluid 400mV

    The American Marine ORP / REDOX Calibration Fluid 400 mV is convenient and easy to use: no mixing is required and highly accurate. Packaged in single--use plastic foil pouches similar to PinPoint pH calibration fluids. For test re...
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    $2.99

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