4 in 1 Refractometer Antifreeze Freezing Point Instrument Car Propylene Glycol Tester Battery Fluids SG Meter
Technical Details
Brand Name: | KETOTEK |
Min. Div: | 0.1 |
Model Number: | Fractometer |
Size: | 20x180 mm |
Usage: | Concentration |
Weight: | 250 g |
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