Shop for Aquarium Maintenance

Easy-to-use plastic hose clamps for fresh and salt water Barbed teeth provide a tight fit, while allowing quick removal. 2 pk.

Easy-to-use plastic hose clamps for fresh and salt water Barbed teeth provide a tight fit, while allowing quick removal. 2 pk.

Easy-to-use plastic hose clamps for fresh and salt water Barbed teeth provide a tight fit, while allowing quick removal. 2 pk.

Easy-to-use plastic hose clamps for fresh and salt water Barbed teeth provide a tight fit, while allowing quick removal. 2 pk.

Easy-to-use plastic hose clamps for fresh and salt water Barbed teeth provide a tight fit, while allowing quick removal. 2 pk.

Easy-to-use plastic hose clamps for fresh and salt water Barbed teeth provide a tight fit, while allowing quick removal. 2 pk.

Electronic salinity monitor for precise salt measurementAccurately and immediately measures aquarium salt levelMonitor salt levels in marine and freshwater aquariumsContinuously measure dissolved salt levels in your aquarium. Accurately reads aquarium salt levels in millisiemens (mS), but includes a chart to cross-reference both specific gravity (S.G.) or salt (ppt). The reading is fully temperature compensated for true readings of salt levels. Includes a 53.0 mS reference/calibration fluid. Great for marine aquariums and freshwater aquariums treated with aquarium salt. This monitor is especially useful to determine the low level of salt required for Koi, whether in an aquarium or outdoor pond. Runs on a 9V battery (not included).53.0 mS calibration fluid, and adapter kit also available.Please click on "More Information" for directions for use.

For continuous, precise control of ozone or CO2 injections in your aquarium. Each unit controls upper and lower ranges, cycling your equipment on or off accordingly to adjust pH or ORP readings. Each has a large LCD display and includes a probe for aquarium use. Replace electrodes approximately every 18 months. Both units have an amp rating of 5, and accept 3-prong plugs. pH Controller includes calibration fluids. 9-volt battery required (sold separately).Electrodes, adapter kit, and calibration packets also available.Please click on "More Information" for further details.

For continuous, precise control of ozone or CO2 injections in your aquarium. Each unit controls upper and lower ranges, cycling your equipment on or off accordingly to adjust pH or ORP readings. Each has a large LCD display and includes a probe for aquarium use. Replace electrodes approximately every 18 months. Both units have an amp rating of 5, and accept 3-prong plugs. pH Controller includes calibration fluids. 9-volt battery required (sold separately).Electrodes, adapter kit, and calibration packets also available.Please click on "More Information" for further details.

Electronic monitor continuously measures aquarium pHAccurately measures aquarium pH to 1/100th of a unitSimplifies the measuring and monitoring of aquarium pHConstantly monitor the pH of your aquarium. Precision pH monitor immediately detects changes in aquarium pH. Powered by a 9V battery (not included); "LOBAT" indicator signals for a replacement. Accuracy of andplusmn;0.01 and and large, easy-read display shows pH to 1/100th of a unit. Lab-grade epoxy electrode features a BNC connector. The PINPOINT pH Monitor comes complete with probe and calibration fluids. Measures 3" x 5". For salt or fresh water use.Replacement probe, adapter kit, and calibration packets also available.Please click on "More Information" for directions for use.