The IC-PEN-PRO boasts attributes that simplify the measurement of Brix and make the meter suitable for testing almost any food or beverage sample. Features include a zero setting function, an external light interference warning, a 2-second measurement time, and an extensive measurement range of Brix 0.0 to 85.0%.
Figure 1 Watch an Instrument Choice Scientist unbox and demonstrate how to use the Atago Digital Brix Pen Refractometer here.
How to Use the Atago Digital Brix Pen Refractometer - IC-PEN-PRO
About the ELI Function
When bright, intense light passes through the prism of Atago's digital pen meters, it may negatively interfere with the sensor and have an impact on the accuracy of your results. To combat this, Atago has programmed the IC-PEN-PRO with the External Light Interference (ELI) function.When intense light is detected, the display will show the warning message 'nnnn.'
When this warning message displays, shade the prism with your hand or, if possible, remove the meter from the light source. Press start again to ensure accurate measurements.
You will need
- Atago Digital Brix Pen Refractometer - IC-PEN-PRO
- Distilled or tap water
Zero Setting
Daily, before taking a measurement, perform a zero setting. For this, you will need some distilled or tap water that is approximately the same temperature as the sample to be measured.
- Insert the prism head into water then press the 'START' key.
- If the Brix percentage displayed is not 0.0 press 'the 'Zero' key.
- The value will adjust the unit to 0.0 'c.' The zero setting is complete.
Measurement
- To perform Brix measurements, you can either press 'START' and put the meter into your sample or put the meter into the sample and press 'START.'
- The initial Brix percentage result displays in approximately two seconds. After that, the display will update every second as the device takes continuous measurements. Continuous measurement mode indicates when the 'c' flashing appears on the screen.
- The unit will turn itself off after three minutes of continuous measurement. Results will start to display by blinking for around 10-seconds before the screen turns off. If an extended analysis is required, press the start key for 1-second to resume continuous measurement.
Conclusion
Whether you need to dip, touch or stir to take your measurement, the Atago series of digital Brix pen refractometers are portable and intuitive to use. An essential aspect of taking measurements is performing the zero setting and the ELI function. The zero setting serves as a baseline while the ELI function works to guarantee your Brix measurements on the IC-PEN-PRO are uncorrupted by external light sources. Ease of use and accuracy means your IC-PEN-PRO ensures you can measure Brix anywhere, anytime.
For more information on the IC-PEN-PRO or the Atago series of Pen Refractometers, see the links below or contact us!
Additional links
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View the complete features and specifications of the Atago Digital Brix Pen Refractometer - IC-PEN-PRO.
- Browse the full range of Atago Refractometers here.
- Click the links below for more Atago Pen Meters. There is an Atago pen meter to measure:
- For an overview of the Atago Pen series of refractometers, read the Instrument Choice article 'Dip, Touch, or Stir; Introducing Atago Pen Refractometers!'.
- Watch 'What's in the Box and How to Use the Atago Digital Brix Pen Refractometer - IC-PEN-PRO' again.