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Controllers & Monitors

We carry a wide range of aquarium controllers & monitors from American Marine, BioTek Marine, Hanna Instruments, Apogee Instruments, Neptune Systems, Tunze, Hydros & more. If you need help selecting the right product for your budget and needs then please call or email us.
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Neptune Systems Trident 2 NP Automatic Nitrate... Trident 2 NP Automatic Nitrate & Phosphate Water Tester
$669.99Ships Next Business Day -
Neptune Systems Apex TRIDENT (Alk, Cal, Mag) M... Apex TRIDENT (Alk, Cal, Mag) Monitoring Device
$649.99OUT OF STOCK -
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HYDROS Maxspect Gyre XF330/350 WaveEngine Pump... Gyre XF330/350 WaveEngine Pump Adapter
$14.43Ships Next Business Day -
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Neptune Systems Double Junction Lab Grade pH P... Double Junction Lab Grade pH Probe
$124.99Ships Next Business Day -
Neptune Systems Double Junction Lab Grade ORP ... Double Junction Lab Grade ORP Probe
$129.99Ships Next Business Day -
Vertex Cerebra 6 Outlet Power Bar
Special Price $70.00 Regular Price $179.99Order by 3:30pm EST for Same Day Shipping (M-F) -
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Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/T... MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Replaceable Probe
$211.60Ships Direct Next Business Day -
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American Marine Pinpoint Wireless Temperature ... Pinpoint Wireless Temperature Sensor
Special Price $15.35 Regular Price $17.06Order by 3:30pm EST for Same Day Shipping (M-F) -
American Marine Pinpoint pH Probe Replacement
Special Price $35.99 Regular Price $39.99OUT OF STOCKOut of stock -
American Marine Pinpoint Temperature Probe Ass... Pinpoint Temperature Probe Assembly
Special Price $35.10 Regular Price $39.00Order by 3:30pm EST for Same Day Shipping (M-F) -
American Marine Pinpoint Conductivity Calibrat... Pinpoint Conductivity Calibration Fluid
Special Price $7.02 Regular Price $7.80Order by 3:30pm EST for Same Day Shipping (M-F) -
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American Marine Pinpoint ORP Calibration Fluid
Special Price $3.24 Regular Price $3.60Order by 3:30pm EST for Same Day Shipping (M-F) -
American Marine Pinpoint PH & ORP Probe St... Pinpoint PH & ORP Probe Storage Fluid, 60ml
Special Price $8.10 Regular Price $9.00Order by 3:30pm EST for Same Day Shipping (M-F) -
American Marine Pinpoint Nitrate Probe Calibra... Pinpoint Nitrate Probe Calibration Fluid
Special Price $12.15 Regular Price $13.50Order by 3:30pm EST for Same Day Shipping (M-F)











































