1-888-9-WEBPETS
(1-888-993-2738)
Certified Seal
Dogs Cats Fish Birds Reptiles Small Pets Pond

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.

Grid List

Set Ascending Direction

Items 1-10 of 136

per page
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  1. American Marine Pinpoint Salinity Monitor

    American Marine Pinpoint Salinity Monitor

    American Marine PINPOINT Salinity Monitor PINPOINT Salinity Monitor™ will accurately and immediately measure the amount of salt in any marine or freshwater system. The reading is fully temperature compensated and the convers...
    ONLY
    $119.99
  2. 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...
    ONLY
    $124.49
  3. American Marine Pinpoint Oxygen Monitor

    American Marine Pinpoint Oxygen Monitor

    American Marine PINPOINT II Oxygen Monitor PINPOINT II Oxygen Monitor™ will quickly and accurately display a digital readout for dissolved oxygen in either % oxygen or ppm saturation.  The measurement range is 00.0-20.0...
    ONLY
    $273.49
  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...
    ONLY
    $250.00
  5. American Marine Pinpoint Nitrate Monitor

    American Marine Pinpoint Nitrate Monitor

    American Marine is proud to introduce the PINPOINT™ Nitrate Monitor. The only truly affordable and accurate digital Nitrate measurement instrument engineered for marine saltwater. The PINPOINT™ Nitrate Monitor has been designed as...
    ONLY
    $269.96
  6. 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
  7. American Marine Pinpoint ORP Controller

    American Marine Pinpoint ORP Controller

    Automate ozone in your special aquarium using the best controller in the market - the American Marine Pinpoint ORP Controller from Pet Store . It is a highly functional device, but it is also not that costly. Going further, this ...
    ONLY
    $199.99
  8. 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
  9. 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 ...
    ONLY
    $119.99
  10. American Marine Pinpoint pH Monitor

    American Marine Pinpoint pH Monitor

    Monitor the pH level of your aquarium with ease using the American Marine Pinpoint pH Monitor from Pet Store . This is a highly reputable product manufactured by a company that is known world wide. So, you can be assured that the...
    ON SALE
    $99.98

Grid List

Set Ascending Direction

Items 1-10 of 136

per page
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5