Extech RF Series Portable Refractometers

Measure the concentration of sugar, salt, lubricants, antifreeze, cutting fluids & more.

Starting at $106.69 Found a better price? Let us match.

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Features

  • 0 to 10%, 0 to 18% and 0 to 32% Brix Refractometer models
  • 0.1 or 0.2 resolution (depending on model)
  • ±0.1 to 2% accuracy (depending on model)
  • Automatic Temperature Compensation (ATC) models available

What's in the Box

  • Carrying case
  • Calibration screwdriver
  • Plastic pipette
  • Calibration solution

The Extech RF series portable refractometers are easy to operate, provide accurate and repeatable measurements on easy to read scales. Automatic temperature compensation models are available for sugar, salt, lubricants, cutting fluids and antifreeze. Requires only 2 or 3 drops of solution. The prism and lens with a simple focus adjustment provides repeatable results.

Part Number Price Available
RF20
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$106.69 4 in stock

Manufacturer Stock

This stock is typically available to ship in 3 - 5 working days.

Part Number Price Available
RF12
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$135.29 50 in stock
RF15
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$135.29 50 in stock
RF20
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$106.69 50 in stock
RF40
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$106.69 50 in stock
RF41
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$106.69 43 in stock
RF11
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$135.29 40 in stock

Interested in Other Part Numbers?

Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 3-5 business days". Click here to select options