Extech RF15 Portable Sucrose Brix Refractometer (0 to 32%) with ATC
The RF15 can be used to measure the sugar content within fruit juice and industrial fluids to ensure that the correct amount has been inserted into the tested liquid.
Incredibly compact and simple to use, the RF15 works by adding 2 to 3 drops of sucrose solution into the tester. The user then views the sucrose content through an eyepiece against a scale built inside the unit, allowing accurate determination of sucrose content between 0 to 32% brix to be carried out. Accurate measurements are also ensured using the RF15 thanks to automatic temperature compensation (ATC) that assures the effects of temperature will not cause inaccurate measurements to take place.
It is also possible to directly adjust the prism and lens of the RF15 to ensure that the reading taken is as accurate as possible. All measurements are carried out with average accuracy of ±0.2% with resolution of 0.2.
Extech RF15 Portable Sucrose Brix Refractometer Key Features
- Measures sucrose content in fruit juice and industrial fluids
- Only requires two to three drops of solution
- Built-in scale
- Automatic temperature compensation (ATC)
- 0 to 32% brix
- High accuracy and resolution
- Simple operation
Full List of Products Included
- Extech RF15 Portable Sucrose Brix Refractometer
- Carry Case
- Calibration Screwdriver
- Plastic Pipette
- Calibration Solution
Extech RF15 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 |
| RF16 | Sucrose | 0 to 10% Brix | 0.1 | ±0.1% |
| RF11 | Sucrose (ATC) | 0 to 10% (10 to 30°C) | 0.1 | ±0.1% |
| RF18 | Lubricants/Cutting Fluids | 0 to 18% Brix | 0.2 | ±0.2% |
| RF12 | Lubricants/Cutting Fluids (ATC) | 0 to 18% Brix (10 to 30°C) | 0.2 | ±0.2% |
| RF10 | Sucrose | 0 to 32% Brix | 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% |
| RF40 | Coolant (ATC) | -60 to 32°F Propylene Glycol freeze point -60 to 25°F Ethylene Glycol freeze point 1.15 to 1.30 Specific Gravity of Battery Acid |
2°F 2°F 0.01 |
±2% ±2% |
| 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% |
| RF30 | Triple Range General Service |
0 to 41% Brix 42 to 71% Brix 72 to 90% Brix |
0.2 0.2 0.2 |
±0.2% ±0.2% ±0.2% |
| Dimensions/Weight | RF10/RF15: 6.6 x 1.6 x 1.2" (170 x 40 x 30mm)/ 7oz (200g); RF11/RF16: 7.5 x 1.6 x 1.2" (190 x 40 x 30mm)/ 6.5oz (185g); RF12/RF18: 6.7 x 1.6 x 1.2" (170 x 40 x 30mm)/ 6.5oz (185g); RF20: 7.6 x 1.5 x 1.5" (194 x 38 x 38mm)/ 8oz (227g); RF40/RF41: 6.2 x 1.6 x 1.2" (160 x 40 x 30mm)/ 6.3oz (180g) RF30: 7.9 x 1.5 x 1.1” (200 x 38 x 28mm)/ 21.86oz (620g) |
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| SKU | RF15 |
|---|---|
| Manufacturer Part Code | RF15 |
| Country of Origin | China |
