4-in-1 Digital Refractometer for Glycol Concentration, Freezing Point and Temp
Multi-parameter digital refractometer designed for measuring glycol concentration, freezing point, and temperature in cooling systems and industrial fluids. Ideal for HVAC, automotive, and maintenance applications requiring fast, portable diagnostics.
This 4-in-1 digital refractometer is engineered for rapid measurement of glycol concentration, freezing point, and temperature in liquid systems. Designed for use in automotive, HVAC, refrigeration, and industrial cooling applications, the device enables quick verification of fluid condition and system performance.
The unit supports measurement of ethylene glycol-based solutions and similar fluids, providing key data required for freeze protection and system maintenance. Its digital interface delivers clear readings, simplifying field diagnostics and reducing the risk of manual interpretation errors.
With a compact handheld design, the refractometer is suitable for both workshop and on-site use. It enables technicians to quickly assess coolant condition, ensuring systems are operating within acceptable parameters and helping to prevent freeze-related damage or inefficiencies.
Typical applications include radiator coolant testing, HVAC system maintenance, refrigeration servicing, and general industrial fluid monitoring.