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Aquarium Monitors

Several companies now offer aquarium monitors that measure several different parameters. For example, the Seneye reef monitor combines a temperature probe, ammonia monitor, pH monitor, lux meter, kelvin meter, PAR meter and water level sensor all in one device.

Another great advance in the hobby is the alkalinity monitor. Reef tank corals constantly take up alkalinity. An alkalinity, or KH monitor, measures the alkalinity levels and can even signal a dosing pump to deliver more of the element.

Rather than frequently check salinity levels in your saltwater fish tank, know them with a salinity monitor, which typically uses a conductivity probe to test the level of salt in the water.

A pH monitor is superior to a pH test kit because it constantly measures pH as it changes throughout the day.
65 Results
Neptune Apex - Aquarium Controller w/ WiFi

Neptune Apex - Aquarium Controller w/ WiFi

Neptune ApexEL - Aquarium Controller w/ WiFi

Neptune ApexEL - Aquarium Controller w/ WiFi

Neptune Apex Trident Bundle - WiFi Aquarium Controller & Marine Water Analyzer

Neptune Apex Trident Bundle - WiFi Aquarium Controller & Marine Water Analyzer

Maxspect Connect ICV6 Controller

Maxspect Connect ICV6 Controller

Neptune Systems APEX Bundle - Beginner

Neptune Systems APEX Bundle - Beginner

Hydros WaveEngine ETM Wireless Multi Pump Controller

Hydros WaveEngine ETM Wireless Multi Pump Controller

Apex Controller Base Unit - Neptune Systems

Apex Controller Base Unit - Neptune Systems

American Marine Pinpoint pH Controller

American Marine Pinpoint pH Controller

Hanna Instruments Phosphate Checker (HI774) - Ultra Low Range

Hanna Instruments Phosphate Checker (HI774) - Ultra Low Range

Hanna Instruments Alkalinity Checker (HI772) - dKH

Hanna Instruments Alkalinity Checker (HI772) - dKH

Hanna Calcium Checker (Marine) - Hanna Instruments

Hanna Calcium Checker (Marine) - Hanna Instruments

Hanna Instruments Checker Copper High Range Reagents - 25 Tests

Hanna Instruments Checker Copper High Range Reagents - 25 Tests

HI780 Marine pH Checker HC Handheld Colorimeter - Hanna Instruments

HI780 Marine pH Checker HC Handheld Colorimeter - Hanna Instruments

Neptune Trident - Marine Aquarium Water Analyzer

Neptune Trident - Marine Aquarium Water Analyzer

Hanna Instruments Checker Low Range Phosphate Colorimeter

Hanna Instruments Checker Low Range Phosphate Colorimeter

Hanna Instruments Checker Copper High Range Colorimeter

Hanna Instruments Checker Copper High Range Colorimeter

pH 7.01 and 10.01 Calibration Buffer Sachets - Hanna Instruments

pH 7.01 and 10.01 Calibration Buffer Sachets - Hanna Instruments

Pocket pH Tester Waterproof with 0.1 Resolution - pHep - Hanna Instruments

Pocket pH Tester Waterproof with 0.1 Resolution - pHep - Hanna Instruments

TDS-3 HM Digital TDS Meter

TDS-3 HM Digital TDS Meter

Hanna pH Meter - HI98108 pHep+ Waterproof Pocket pH Tester

Hanna pH Meter - HI98108 pHep+ Waterproof Pocket pH Tester

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