Precision ATC Handheld Refractometer for Automotive & Industrial Fluids
Accurate brix & concentration measurement with automatic temperature compensation (ATC), ensuring reliable readings without manual adjustments. High-grade optical glass prism and scratch-resistant aluminum alloy body for durability in harsh environments like garages or labs. Measures ethylene glycol, AdBlue, battery fluid, and coolant purity—ideal for automotive maintenance, HVAC systems, and industrial quality control. Compact, portable design with a clear scale (0–90% Brix) and dual-scale calibration for multi-fluid testing. Includes calibration screwdriver and protective case—ready for immediate field or workshop use. Direct sourcing from manufacturers guarantees wholesale pricing without sacrificing premium build quality.