




🌟 Keep your reef thriving with pinpoint phosphate precision!
The WLR Industries Hanna HI774 Marine Phosphate Ultra Low Range Colorimeter is a handheld, portable device designed for precise phosphate measurement in marine environments. Ideal for reef tanks and marine biology, it helps prevent harmful algae growth and supports coral health with easy-to-use, ultra low range detection.
| Manufacturer | WLR Industries | 
| Item model number | 774 | 
| Package Dimensions | 19.51 x 12.6 x 7.11 cm; 0.29 g | 
| ASIN | B0D7N8H2LP | 
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