Andrés López
El informe PDF con la curva de tueste y los parámetros escritos es un gran avance para estandarizar nuestro servicio diario.
Questions about Calibra Café
What is Calibra Café?
Calibra Café is a B2B technical service provider based in Cali, Colombia, founded in 2017. It specializes in calibrating specialty coffee bars for cafés and hotels by measuring TDS, adjusting grinder settings, and writing extraction parameters. The company operates from Avenida 9N # 15-27 in the Granada neighborhood and serves clients across the Valle del Cauca region.
What does the standard calibration protocol include?
The standard protocol includes a signed bar report, a follow-up recalibration after 90 days, and a PDF diagnostic report containing roast curves. The business uses on-site instruments to measure pump pressure, thermal stability, and grinder calibration, ensuring baristas can replicate the parameters daily.
How does the five-step calibration process work?
The process begins with an inventory of equipment and water, followed by pump pressure and thermal stability testing. The technician then calibrates the grinder using a sieve and contrast cup, marking the ring position with a physical witness rather than tape. Finally, TDS and yield are measured using a digital refractometer on a sample tempered to 22 °C.
What are the target extraction numbers and what happens if they are missed?
The business targets a TDS range of 1.32–1.42% for filtered coffee with a 1:16 ratio. If the reading falls outside this range, the technician returns to the grinder calibration step before proceeding. The final output is a PDF report with roast curves and parameters delivered within 72 hours.
What are the terms for follow-up, training, and payment?
The service includes a 90-day follow-up recalibration to maintain consistency. The company also offers training for the entire shift during the actual service, not just with an empty bar. A 40% advance payment is required only when the date is confirmed in writing.
Where is the workshop located and how are visits scheduled?
The business operates from a workshop on Avenida 9N # 15-27 in Granada, Cali, and is not a point of sale. Visits are scheduled by appointment only, with a maximum of 6 new bars per month. The team limits itself to 2 to 3 weeks of waiting time for new clients.
What are the operating hours and contact methods?
The website states that the business measures, adjusts, and leaves parameters in writing since 2017. It covers the Valle del Cauca region and provides secure payment via PSE. Contact is available via a fixed line, WhatsApp, and email, with a response time of 40 minutes for retainer clients.
How does Calibra Café claim to be different from competitors?
The business differentiates itself by providing a signed bar report and a PDF with roast curves, avoiding blind adjustments. The protocol relies on four written numbers and a procedure to return to them when conditions change, rather than relying on the barista's ear or mood.
What specific data is recorded during the visit?
The process involves a 2 hour 30 minute duration where the technician records the coffee in use, including origin, roast date, and density. The acta de barra is signed by the barista present, ensuring accountability and a clear record of the intervention.
How does the company measure and verify extraction accuracy?
The business uses a digital refractometer to take three readings per recipe, calculating extraction percentage against real dose. This method ensures accuracy and prevents months of blind adjustments by identifying whether the defect is in the bar or the grain.
What additional services and training options are available?
The service includes a 4-hour team training option and a monthly retainer for ongoing support. The company also offers a specific service for roasting profiles by lot, tailoring the curve to the specific batch of coffee being used.
What are the specific operating hours and communication channels?
The business operates on a strict schedule with specific hours for weekdays and Saturdays, closing on Sundays except for urgent retainer cases. The workshop is located in Granada, and the team uses WhatsApp for rapid communication with a response time of 40 minutes.
What is the Trustburn rating and how does the company maintain consistency?
The business has a Trustburn rating of 3.6 out of 5 from 5 reviews. The company operates from Avenida 9N # 15-27 in Granada, Cali, and provides a 90-day follow-up recalibration to maintain consistency in extraction parameters.
What is the official website of Calibra Café?
The official website of Calibra Café is extraccionlab.site.
Is Calibra Café on social media?
Calibra Café has official profiles on Instagram.
AI-generated from reviews on this page. Verify anything important with the company directly.
Sofía Herrera
Al revisar la información disponible sobre Calibra Café, lo que más destaca es su enfoque riguroso en la medición objetiva. El protocolo de cinco pasos parece estructurado y serio, especialmente al basar las decisiones en datos numéricos en lugar de la intuición del barista. Me parece muy positivo que utilicen un refractómetro y midan el TDS con una banda de aceptación clara entre 1.32 y 1.42. El hecho de que pesen la dosis real y no confíen en los temporizadores del molino sugiere una atención al detalle que suele faltar en otros servicios. También resulta atractivo que entreguen un informe PDF y parámetros escritos que cualquier persona pueda repetir. La idea de una recalibración a los noventa días añade un valor de continuidad que podría ser útil para mantener la calidad a lo largo del tiempo. Sin embargo, dado que la información sobre las tarifas no está completamente explicitada en el texto disponible, sería necesario consultar los precios antes de tomar una decisión definitiva. Por ahora, la metodología parece muy prometedora para quien busca precisión técnica.
Javier Muñoz
El enfoque en medir sólidos disueltos parece riguroso, aunque me gustaría saber si incluyen la caracterización del agua en el precio base. Por lo demás, el detalle en la calibración del molino y la entrega de parámetros el mismo día suena muy profesional para una cafetería de especialidad.
Camila Rodríguez
Me encantó cómo explicaron el proceso de medición del TDS y la importancia de la temperatura del agua en Cali. El informe PDF con la curva de tueste fue súper útil para nuestro equipo de baristas, y ver los parámetros escritos en la ficha de barra nos dio mucha confianza para repetir los ajustes mañana sin depender solo de la memoria del técnico.
Mateo Vargas
El sitio detalla el protocolo pero no menciona tarifas claras para el diagnóstico básico, dejando la incertidumbre sobre el costo real del servicio.
News
No news yet. This is where the business shares its own updates and press.
Photos
Widgets
Get the widget for your site →About Calibra Café
Calibra Café is a B2B technical service provider based in Cali that specializes in calibrating specialty coffee bars for cafés and hotels. The company measures TDS (total dissolved solids), adjusts grinder settings, and writes out extraction parameters so that baristas can replicate them. Its standard protocol includes an inventory of equipment and water, pump pressure and thermal stability testing, grinder calibration, and a signed bar report, with a follow-up recalibration after 90 days. The business delivers a PDF diagnostic report containing roast curves and other parameters, and operates from an address on Avenida 9N in the Granada neighborhood of Cali, using on-site instruments such as a refractometer.
- Website
- extraccionlab.site
- Phone
- +576024873162
- Address
- Avenida 9N # 15-27, Granada, Cali, Valle del Cauca, CO
- Founded
- 2017
- Categories
- Food & beverages, Food production