3TEMP CPA product image


The Coffee Particle Analyzer (CPA) is a highly advanced yet user-friendly optical measuring instrument. It connects wirelessly to a smartphone, tablet, or computer through embedded software, providing seamless integration into your workflow.

Simply take a small sample of ground coffee from the grinder and place it in the gauge. Within seconds, you will receive precise measurements on your screen. This immediate feedback ensures that everything is functioning correctly or indicates necessary adjustments to achieve the desired coffee taste.

3TEMP CPA | Coffee Particle Analyzer

Storage box 2. Coffee Particle Analyzer Coffee grain sieve Analyze surface plate Coffee grain dosage device Power unit Cable Powerbank Brush
  1. Storage box
  2. Coffee Particle Analyzer
  3. Coffee grain sieve
  4. Analyze surface plate
  5. Coffee grain dosage device
  6. Power unit
  7. Cable
  8. Powerbank (only in EU countries)
  9. Brush

Download the CPA Manual

Taste consistency

Grind fineness is a critical factor that significantly impacts coffee flavor. If the grinder produces a grind that is too coarse, water passes through too quickly, resulting in weak coffee. Conversely, if the grind is too fine, the extraction time is prolonged, leading to a bitter or acidic taste.

By using the CPA, you can avoid these pitfalls and ensure optimal flavor. Additionally, it helps prevent the common practice of manually adjusting the coffee dosage, which often leads to using more coffee than necessary. This not only saves costs but also reduces environmental impact by minimizing waste.

Consistent grind measurement and research are essential for maintaining taste consistency over time, and the CPA is an invaluable tool in this process.



The CPA is the first measuring instrument in the world that allows meticulous control of grind fineness directly at any location. With the CPA, guesswork is eliminated, and precision is guaranteed. This advantage is particularly beneficial for companies and organizations with multiple units in different locations or countries, ensuring consistent flavor quality everywhere. By implementing the CPA, you gain the ability to deliver the perfect cup of coffee, regardless of where it is brewed, thereby enhancing customer satisfaction and maintaining a high standard of quality across all your operations.

3temp CPA application
3temp CPA application
3temp CPA application