MCP Portable Handheld Refractometer Salinity(0-100%) Test Marine Reef Hydrometer

描述

🌊 Measure Like a Pro, Anywhere You Go!

The MCP Portable Handheld Refractometer offers precise salinity measurement from 0-100% with 0.001 sg accuracy, housed in a durable aluminum body with a rubber grip. Featuring automatic temperature compensation and easy calibration, it’s the perfect tool for marine reef monitoring and water quality testing on the move.