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Extech RF12 Portable Brix Refractometer (0 to 18%) with ATC

SKU
RF12
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£103.14 £85.95
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Extech RF12 Portable Brix Refractometer 0 to 18 with ATC

The RF12 measures the overall brix concentration within lubricants and cutting fluids to ensure correct substance integrity.

A compact, lightweight and extremely easy-to-use refractometer, the RF12 works by inserting just a few drops of solution into the tester. The user can then look through the eyepiece, adjust the prism/lens as necessary and get a reading of brix content from 0 to 18% by reading the scale that's viewable on the inside of the RF12.

All measurements are carried out with high basic accuracy that is further enhanced by automatic temperature compensation (ATC), ensuring that the effects of temperature do not compromise a measurement result.

Extech RF12 Portable Brix Refractometer Key Features

  • Compact refractometer
  • Automatic temperature compensation from 10 to 30°C
  • Accurate and repeatable measurements on easy to read scale
  • Requires only 2 to 3 drops of solution for operation
  • Prism/lens focus adjustment

Full List of Products Included

  • Extech RF12 Portable Brix Refractometer
  • Carrying Case
  • Calibration Screwdriver
  • Plastic Pipette
  • Calibration Solution

Extech RF12 Technical Specifications/Refractometer Comparison Chart

Extech stock a wide range of different refractometers for different purposes, so be sure to take a look at this comparison chart so you know exactly which model is right for your needs.

Model Type Ranges Resolution Accuracy
RF11 Sucrose (ATC) 0 to 10% (10 to 30°C) 0.1 ±0.1%
RF12 Lubricants/Cutting Fluids (ATC) 0 to 18% Brix (10 to 30°C) 0.2 ±0.2%
RF15 Sucrose (ATC) 0 to 32% Brix (10 to 30°C) 0.2 ±0.2%
RF20 Salt (ATC) 0 to 100ppt (10 to 30°C)
1.000 to 1.070 Refractive Index
0.001 ±0.1%
RF41 Coolant (ATC) -50 to 0°C Propylene Glycol freeze point
-50 to 0°C Ethylene Glycol freeze point
1.15 to 1.30 Specific Gravity of Battery Acid
1°C
1°C
0.01
±2%
±2%
Dimensions/Weight RF11: 7.5 x 1.6 x 1.2" (190 x 40 x 30mm)/ 6.5oz (185g)
RF12: 6.7 x 1.6 x 1.2" (170 x 40 x 30mm)/ 6.5oz (185g)
RF15: 6.6 x 1.6 x 1.2" (170 x 40 x 30mm)/ 7oz (200g)
RF20: 7.6 x 1.5 x 1.5" (194 x 38 x 38mm)/ 8oz (227g)
RF41: 6.2 x 1.6 x 1.2" (160 x 40 x 30mm)/ 6.3oz (180g)
Extech RF12 Portable Brix Refractometer (0 to 18%) with ATC Datasheets

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Additional Information
SKU RF12
Manufacturer Part Code RF12
Country of Origin China