








🔧 Test with Confidence: Your Coolant's Best Friend!
The Aokuy Antifreeze Refractometer is a high-quality, portable tool designed to measure the freezing point and concentration of ethylene and propylene glycol in various cooling systems. With its durable chrome-plated brass body, this refractometer offers precision and longevity, making it an essential device for automotive and industrial applications.
| Brand | Aokuy |
| Package Dimensions | 20.6 x 8.5 x 5.5 cm; 235 g |
| Material | Abs |
| Item Weight | 235 g |
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