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Home Environmental & Temperature Environmental Testers Refractometers

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

$Extech RF12 Portable Brix Refractometer 0 to 18 with ATC$

Comes complete with a plastic pipette, screwdriver, calibration fluid and a carry case
Provides accurate results in two minutes with just two or three drops of fluid
Measure brix concentration in cutting fluids and lubricants

SKU

RF12

MPN

RF12

View All Refractometers

Description Technical Info Reviews

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

£96.90

£116.28 inc vat

Stock Due: Typically 1-2 Weeks

96 Reward Points 60 Days Return

Technical Information

Specification

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)