6-REF401 | Tool Refractometer | DiversiTech Application_Series 63 Low Water Cut-Offs The keyless locking feature allows

The keyless locking feature allows for quick and effortless insertion and removal

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The hardware is made of stainless steel and is designed to provide a secure connection

This process helps to keep your indoor space cool and comfortable

6-REF401 | Tool Refractometer | DiversiTech Application_Series 63 Low Water Cut-Offs The keyless locking feature allowsDiversiTech Tool Refractometer (6 REF401) The DiversiTech Tool Refractometer (Model 6 REF401) is a precision optical instrument designed to measure the concentration of various fluids based on their refractive index. It is used in a wide range of industrial and laboratory applications, including water and coolant testing, antifreeze analysis, and battery maintenance. Key Features: Compact and handheld design for easy portability Rugged construction