Reef gear on sale

PINPOINT® AC Adapter Kit (110 vac) is optional to replace the 9-volt battery, which some monitor owners find convenient, when monitoring full ...

The PINPOINT® CO2 Regulator Kit is now available. This is a high end regulator/solenoid engineered specifically for the aquarium hobby at an affo...

The PINPOINT II Calcium Monitor™ is the only truly affordable and accurate digital Calcium measurement instrument. Powered by a 9-volt battery (not...

American Marine Inc. is proud to introduce the PINPOINT® Calibration Thermometer, the only truly accurate and affordable digital thermometer system...

American Marine is proud to introduce the PINPOINT™ Nitrate Monitor. The only truly affordable and accurate digital Nitrate measurement instrument ...

  PINPOINT ORP Monitor™ will measure the ORP (oxidation-reduction potential, or REDOX) of your system. It is popular with those who use ozone gas o...

NOTE: Images are for display purposes only, this is NOT a kit of 3

Pinpoint pH 4.00 Calibration Fluid Single-use plastic envelope packet that contains enough fluid for a complete calibration (about 30 ml)...

NOTE: Images are for display purposes only, this is NOT a kit of 3

PINPOINT® pH Controller is an inexpensive yet rugged controller, which includes the appropriate probe and calibration fluids. This device wi...

Tthe PINPOINT® pH Monitor is in use by thousands of customers worldwide. This affordable unit remains the only full-time pH monitor with .01 re...

American Marine PINPOINT pH Replacement Probe   Features : 10 foot cord Ag-Ag/Cl reference extended life high supression cable jacket. Can be us...

  American Marine Pinpoint Salinity Calibration Fluid

American Marine PINPOINT Salinity Monitor AMerican Marine PINPOINT Salinity Monitor™ will accurately and immediately measure the amount of salt in ...

The American Marine Selcon is an aquarium food booster that features : Highly unsaturated OMEGA 3 fatty acids Ma...

The API® AMMONIA TEST KIT measures ammonia to help prevent fish loss, as ammonia is the number one stressor and killer of tropical fish. Ammonia is...

Copper – a treatment for many parasitic infections – must be monitored in an aquarium or a pond. The copper level can drop too low for the treatmen...

The API® FRESHWATER MASTER TEST KIT measures the 4 most important levels in freshwater aquariums quickly and accurately, including pH, high range p...

When keeping freshwater fish and plants, the general hardness (GH) and carbonate hardness (KH) of aquarium water should match their natural habitat...

High nitrate levels in your aquarium indicate a build-up of fish waste and organic compounds, resulting in poor water quality and an increase in al...

Nitrite is produced in the aquarium in the forms of fish waste, uneaten food, and by nitrifying bacteria in your aquarium’s natural cycle as it bre...

The API® pH TEST KIT monitors pH to maintain healthy freshwater conditions in your tank. pH control is imperative to prevent the harmful effects of...

Phosphate can enter your aquarium through tap water, fish waste, and decaying organics such as uneaten food and dead algae. Excess phosphate contri...

API® TEST TUBES are compatible with any aquarium or pond water test kits and are perfect for testing more water parameters at one time. The pack in...