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Get it between 2025-02-28 to 2025-03-07. Additional 3 business days for provincial shipping.
Measures Propylene/Ethylene Glycol freezing point (°C) and Specific Gravity of Battery Acid
Compact size, easy to operate
Automatic Temperature Compensation (ATC) from 10 to 30°C
Provides accurate and repeatable measurements on easy to read scale
Requires only 2 or 3 drops of solution
Product Description Extech RF41 Portable Battery Coolant/Glycol Refractometer with Automatic Temperature Compensation (°C) From the Manufacturer Refractometer measures measures the Propylene/Ethylene Glycol freezing point from -50 to 0°C and the Specific Gravity of battery acid from 1.11 to 1.30. Compact and easy to operate. Requires only 2 or 3 drops of solution and provides accurate and repeatable measurements on an easy to read scale. Prism and lens with a simple focus adjustment and Automatic Temperature Compensation from 10 to 30°C. Comes complete with case, calibration screwdriver, plastic pipette and calibration solution.