I was excited when I heard that Hanna was releasing this new device. Luckily, I was offered a sample Hanna Marine pH checker HC to take home and had fun using it with my 29 gallon reef aquarium.Read More
For our test kit evaluation, we used a “blind” test panel of three persons. We knew what the pH levels were in the water samples, but the observers didn’t. They simply performed the tests and wrote down the results.Read More
Salinity is one of the most widely tested parameters in saltwater aquariums. It is often the first parameter hobbyists test for as it is crucial in making artificial saltwater. As Kevin Costa from Hanna Instruments explains, there are many ways to measure salinity—but some are more accurate than others!Read More
A healthy aquarium begins with quality water. In this guest post from Kevin Costa of Hanna Instruments, we will dive deeper into understanding Total Dissolved Solids and Electrical Conductivity Measurements and the impact that these measurements can have on your RODI filters and your aquarium.Read More
Thinking of setting up a quarantine tank? We quiz Kevin Costa of Hanna Instruments about the technology that went into building the Copper Checker and how you can use it to monitor your quarantine so you don’t overdose or under medicate fish.Read More
Calcium should be checked weekly at minimum, and every time you add or remove any organisms from your tank. The Hanna Calcium Checker generates an accurate digital readout in PPM.Read More
Occasionally we'll highlight one lucky customer's tank as our "Featured Tank." In addition to bragging rights, we hook up the tank's owner with free goodies. Check out their specs and see what they're doing right.