Extech RF40 Refractometer
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Extech RF40, Refractometer.
The Extech® portable refractometers can measure the concentration of sugar, salt, lubricants, antifreeze, cutting fluids and more. The RF40 provides accurate and repeatable measurements on easy to read scales and features automatic temperature compensation. Only 2 or 3 drops of solution are required.
View a PDF Spec sheet on the Extech RF40.
We actively sell only the Refract 104 and the Extech Model RF40 refractometer, but can get you a custom price on any related refractometer that you would like to buy. Request quotation on another refractometer.
Features of the Extech RF40 portable refractometer:
- Measures -60 to 32°F Propylene/Ethylene Glycol freeze point and 1.11 to 1.30 Specific Gravity of Battery Acid
- Automatic Temperature Compensation (ATC)
- Requires only 2 or 3 drops of solution
- The prism and lens with a simple focus adjustment
- Complete with case, calibration screwdriver, plastic pipette and calibration solution
Prices for the Continental 48 states of the USA only.
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