Hanna Marine Master Waterproof Wireless Multiparameter Photometer Substrate Male Top Hats have a

Male Top Hats have a more prominent crest on their head

Energy efficient at only 10 watts and has a flow rate of 211 gph

Compatible with the following tank models:

UNS Paludariums open the door to new plant display opportunities

If you are housing your Top Hat in freshwater

Hanna Marine Master Waterproof Wireless Multiparameter Photometer Substrate Male Top Hats have aThe HI97115 is a compact and versatile Marine multiparameter photometer designed to accurately determine pH, Alkalinity, Ammonia, Calcium, Magnesium, Nitrate, Nitrite, and Phosphate levels in aquariums and marine biology applications. The photometer is suitable for field and bench measurements. The HI97115 can be used as a stand alone photometer or can be connected to the Hanna Lab App with a compatible smart device via the integrated Bluetoothmodule.