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Monitors

Monitors

Aquarium Monitors from BioTek Marine, American Marine, Lifegard, IVS Portal, Milwaukee and more.  For monitor parts and accessories CLICK HERE.

First Time Customers Use Coupon Code: WELCOMEExtra 10% With Account Checkout to Save 10%
15% Off Hanna Instruments & 20% Off ATI Straton LED Lights.

Items 37-67 of 67

Set Descending Direction
  1. Apogee SQ-520 Full Spectrum Smart Quantum Sensor

    Apogee SQ-520 Full Spectrum Smart Quantum Sensor

    $435.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  2. Apogee MQ-500 Full Spectrum Quantum Meter

    Apogee MQ-500 Full Spectrum Quantum Meter

    $530.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  3. Apogee MQ-510 Full Spectrum Underwater Quantum Meter

    Apogee MQ-510 Full Spectrum Underwater Quantum Meter

    $530.00
    Factory Direct - Usually Ships Out Within 1-2 Days
    Add to Wish List
  4. Apogee PQ-510 Package: microCache and Full-spectrum Quantum

    Apogee PQ-510 Package: microCache and Full-spectrum Quantum

    $599.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  5. AutoAqua Smart AC Socket

    AutoAqua Smart AC Socket

    $33.00
    Discontinued
    Out of stock
    Add to Wish List
  6. AutoAqua Qeye and Qshooter Combo

    AutoAqua Qeye and Qshooter Combo

    $349.99
    Discontinued
    Out of stock
    Add to Wish List
  7. IceCap Salinity/Temperature Digital Pocket Tester Version 3

    IceCap Salinity/Temperature Digital Pocket Tester Version 3

    Rating:
    100%
    1  Review
    $74.99
    This product will be back ordered
    Add to Wish List
  8. Milwaukee Digital Seawater Refractometer

    Milwaukee MA887 Digital Seawater Refractometer

    $124.99
    This product will be back ordered
    Add to Wish List
  9. Pinpoint ORP/REDOX Monitor & Probe

    American Marine Pinpoint ORP/REDOX Monitor & Probe

    Special Price $118.14 Regular Price $138.99
    Usually Ships In 2 - 3 Business Days After Submission of Order
    Add to Wish List
  10. Pinpoint Salinity Monitor & Probe

    American Marine Pinpoint Salinity Monitor & Probe

    Special Price $104.98 Regular Price $123.50
    Usually Ships In 2 - 3 Business Days After Submission of Order
    Add to Wish List
  11. Pinpoint pH Monitor & Probe

    American Marine Pinpoint pH Monitor & Probe

    Special Price $84.32 Regular Price $99.20
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  12. Pinpoint Conductivity Monitor & Probe

    American Marine Pinpoint Conductivity Monitor & Probe

    Special Price $99.88 Regular Price $117.50
    This product will be back ordered
    Add to Wish List
  13. Hanna HI97500 Lux Meter

    Hanna Instruments HI97500 Lux Meter

    $154.00
    Usually Ships In 2 - 3 Business Days After Submission of Order
    Add to Wish List
  14. Pinpoint Oxygen Monitor & Probe

    American Marine Pinpoint Oxygen Monitor & Probe

    Special Price $218.45 Regular Price $257.00
    Usually Ships In 2 - 3 Business Days After Submission of Order
    Add to Wish List
  15. Hanna Instruments Edge pH Meter

    Hanna Instruments Edge pH Meter

    $456.00
    Call For Availability
    Add to Wish List
  16. Milwaukee MW100 Portable pH Meter

    Milwaukee MW100 Portable pH Meter

    $85.00
    This product will be back ordered
    Add to Wish List
  17. Milwaukee ORP57 Waterproof Dual Level ORP Tester

    Milwaukee ORP57 PRO Waterproof ORP/Temperature Tester with Replaceable Probe

    $114.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  18. Milwaukee pH58 Waterproof Dual Level pH/ORP Tester

    Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Replaceable Probe

    $137.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  19. Coralife Digital Thermometer

    Coralife Digital Thermometer

    $8.49
    Usually Ships In 2 - 3 Business Days After Submission of Order
    Add to Wish List
  20. Neptune Systems FMK Flow Monitoring Kit

    Neptune Systems FMK Flow Monitoring Kit

    Rating:
    100%
    1  Review
    $219.99
    This product will be back ordered
    Add to Wish List
  21. Lifegard LED Digital Thermometer

    Lifegard Aquatics LED Digital Thermometer

    Special Price $21.46 Regular Price $25.25
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  22. Lifegard Big Digital temp Alert

    Lifegard Aquatics Digital Thermometer / Hygrometer

    Special Price $36.10 Regular Price $42.47
    This product will be back ordered
    Add to Wish List
  23. AutoAqua Smart Level Security

    AutoAqua Smart Level Security

    $59.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  24. Reef Octopus Titanium Grounding Probe

    Reef Octopus Titanium Grounding Probe

    $11.54
    This product will be back ordered
    Add to Wish List
  25. Apogee AC-100 Cable and PC Software

    Apogee AC-100 Cable

    $74.00
    Usually Ships In 2 - 3 Business Days After Submission of Order
    Add to Wish List
  26. Apogee MU-200 UV Meter

    Apogee MU-250 UV Meter with Separate Sensor

    $575.00
    Factory Direct - Usually Ships Out Within 1-2 Days
    Add to Wish List
  27. Pinpoint Calcium Monitor & Probe

    American Marine Pinpoint Calcium Monitor & Probe

    Special Price $227.80 Regular Price $268.00
    Usually Ships In 2 - 3 Business Days After Submission of Order
    Add to Wish List
  28. Pinpoint Nitrate Monitor & Probe

    American Marine Pinpoint Nitrate Monitor & Probe

    Special Price $227.80 Regular Price $268.00
    Usually Ships In 2 - 3 Business Days After Submission of Order
    Add to Wish List
  29. AutoAqua Smart Temp Security

    AutoAqua Smart Temp Security

    $59.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  30. Neptune Systems LD-3 Optical Multi-Surface Leak Sensor

    Neptune Systems LD-3 Optical Multi-Surface Leak Sensor

    $39.95
    This product will be back ordered
    Add to Wish List
  31. Neptune Systems PMK PAR Monitoring Kit

    Neptune Systems PMK PAR Monitoring Kit

    $339.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
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