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Collection: Controllers & Testing

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317 products

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Live Stock
- Fish
- Corals
Additives
Aquariums
Aquariums & Sumps
Aquarium Furniture
Control & Testing
Filtration
Food
Frag Supplies
Heaters & Chillers
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RODI & ATO
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Red Sea Alkalinity Pro - High accuracy Titration Test Kit

Red Sea Alkalinity Pro - High accuracy Titration Test Kit

Regular price $44.99 USD

Regular price Sale price $44.99 USD
Unit price per
Red Sea Calcium Pro - Reagent Refill Kit

Red Sea Calcium Pro - Reagent Refill Kit

Regular price $28.99 USD

Regular price Sale price $28.99 USD
Unit price per
American Marine Pinpoint Dual Stage Temp Controller

American Marine Pinpoint Dual Stage Temp Controller

Regular price $215 USD

Regular price Sale price $215 USD
Unit price per
American Marine PINPOINT Salinity Calibration Fluid, 53.0mS/1.026SG

American Marine PINPOINT Salinity Calibration Fluid, 53.0mS/1.026SG

Regular price $8.99 USD

Regular price Sale price $8.99 USD
Unit price per
American Marine Pinpoint Salinity Monitor w/probe

American Marine Pinpoint Salinity Monitor w/probe

Regular price $111.99 USD

Regular price Sale price $111.99 USD
Unit price per
American Marine Pinpoint pH Controller w/probe

American Marine Pinpoint pH Controller w/probe

Regular price $215 USD

Regular price Sale price $215 USD
Unit price per
American Marine Pinpoint pH Monitor w/probe

American Marine Pinpoint pH Monitor w/probe

Regular price $94.99 USD

Regular price Sale price $94.99 USD
Unit price per
American Marine Pinpoint ORP Monitor w/probe

American Marine Pinpoint ORP Monitor w/probe

Regular price $149 USD

Regular price Sale price $149 USD
Unit price per
American Marine Pinpoint ORP Redox 400 Calibration Fluid

American Marine Pinpoint ORP Redox 400 Calibration Fluid

Regular price $4 USD

Regular price Sale price $4 USD
Unit price per
American Marine PINPOINT Lab pH Probe

American Marine PINPOINT Lab pH Probe

Regular price $39.99 USD

Regular price Sale price $39.99 USD
Unit price per
American Marine Pinpoint PH Fluid 4.0

American Marine Pinpoint PH Fluid 4.0

Regular price $1.19 USD

Regular price Sale price $1.19 USD
Unit price per
American Marine PH Calibration Fluid 10.0

American Marine PH Calibration Fluid 10.0

Regular price $1.19 USD

Regular price Sale price $1.19 USD
Unit price per
American Marine Pinpoint PH Fluid 7.0

American Marine Pinpoint PH Fluid 7.0

Regular price $1.19 USD

Regular price Sale price $1.19 USD
Unit price per
Neptune Systems Apex Variable Speed/Dimming Module

Neptune Systems Apex Variable Speed/Dimming Module

Regular price $116.99 USD

Regular price Sale price $116.99 USD
Unit price per
Apex 2 Channel AquaSurf/Apex to Stream Cable

Apex 2 Channel AquaSurf/Apex to Stream Cable

Regular price $26.99 USD

Regular price Sale price $26.99 USD
Unit price per
Neptune Apex Temperature Probe

Neptune Apex Temperature Probe

Regular price $44.99 USD

Regular price Sale price $44.99 USD
Unit price per
Neptune Salinity - Conductivity Probe - Lab Grade

Neptune Salinity - Conductivity Probe - Lab Grade

Regular price $224.99 USD

Regular price Sale price $224.99 USD
Unit price per
dissolved oxygen, temperature, and 6 digital inputs

dissolved oxygen, temperature, and 6 digital inputs

Regular price $116.99 USD

Regular price Sale price $116.99 USD
Unit price per
Neptune PM2 Salinity Module

Neptune PM2 Salinity Module

Regular price $107.99 USD

Regular price Sale price $107.99 USD
Unit price per
pH or orp, temperature, and 6 digital inputs

pH or orp, temperature, and 6 digital inputs

Regular price $107.99 USD

Regular price Sale price $107.99 USD
Unit price per
Neptune I/O Breakout Box

Neptune I/O Breakout Box

Regular price $53.99 USD

Regular price Sale price $53.99 USD
Unit price per
Apex 2 Channel Apex to Light Dimming Cable

Apex 2 Channel Apex to Light Dimming Cable

Regular price $22.49 USD

Regular price Sale price $22.49 USD
Unit price per
NEPTUNE CONDUCTIVITY CALIBRATION SOLUTION - 53.0 mS

NEPTUNE CONDUCTIVITY CALIBRATION SOLUTION - 53.0 mS

Regular price $5.39 USD

Regular price Sale price $5.39 USD
Unit price per
AquaIlluminations to VDM Adapter Cable

AquaIlluminations to VDM Adapter Cable

Regular price $16.16 USD

Regular price Sale price $16.16 USD
Unit price per
Apex 6' AquaBus Cable (M/M)

Apex 6' AquaBus Cable (M/M)

Regular price $22.49 USD

Regular price Sale price $22.49 USD
Unit price per
Apex 3' AquaBus Cable (M/M)

Apex 3' AquaBus Cable (M/M)

Regular price $17.99 USD

Regular price Sale price $17.99 USD
Unit price per
Apex 15' AquaBus Extension Cable (M/F)

Apex 15' AquaBus Extension Cable (M/F)

Regular price $35.99 USD

Regular price Sale price $35.99 USD
Unit price per
Apex 15' AquaBus Cable (M/M)

Apex 15' AquaBus Cable (M/M)

Regular price $35.99 USD

Regular price Sale price $35.99 USD
Unit price per
pH Tester

pH Tester

Regular price $34 USD

Regular price Sale price $34 USD
Unit price per
pH55 Waterproof pH Test

pH55 Waterproof pH Test

Regular price $60 USD

Regular price Sale price $60 USD
Unit price per
Milwaukee MWART pH/EC/TDS COMBINED METER

Milwaukee MWART pH/EC/TDS COMBINED METER

Regular price $195 USD

Regular price Sale price $195 USD
Unit price per
Milwaukee MW700 Lux Light Meter

Milwaukee MW700 Lux Light Meter

Regular price $153 USD

Regular price Sale price $153 USD
Unit price per
Milwaukee MC510 ORP Controller

Milwaukee MC510 ORP Controller

Regular price $216.55 USD

Regular price Sale price $216.55 USD
Unit price per
Milwaukee MC125 pH/ORP Controller w/probe

Milwaukee MC125 pH/ORP Controller w/probe

Regular price $311.30 USD

Regular price Sale price $311.30 USD
Unit price per
Milwaukee MC122 pH Controller

Milwaukee MC122 pH Controller

Regular price $200.55 USD

Regular price Sale price $200.55 USD
Unit price per
Milwaukee MA957 CO2 Regulator, Solenoid, Bubble Counter

Milwaukee MA957 CO2 Regulator, Solenoid, Bubble Counter

Regular price $136.30 USD

Regular price Sale price $136.30 USD
Unit price per

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Contact Information

contact@mattscorals.com

614-532-8699

265-B Lincoln Circle Gahanna, OH 43230

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