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Ships within 48 hours · Estimated delivery Oct 29 - Nov 3
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Description
DiFluid | Digital Refractometer - R2 ExtractR2 Extract accurately measures the concentration of brewed coffee in TDS%. TDS (Total Dissolved Solids) represents the percentage of a coffee beverages total weight that consists of dissolved coffee compounds providing a clear indicator of brew strength and extraction. Precision TDS MeasurementInstantly measure Total Dissolved Solids (TDS) with speed and laboratory level accuracy, giving you clear insight into every extraction. Seamless CoffeeOS
R2 Extract accurately measures the concentration of brewed coffee in TDS%.
TDS (Total Dissolved Solids) represents the percentage of a coffee beverage’s total weight that consists of dissolved coffee compounds — providing a clear indicator of brew strength and extraction.
Precision TDS Measurement
Instantly measure Total Dissolved Solids (TDS) with speed and laboratory-level accuracy, giving you clear insight into every extraction.
Seamless CoffeeOS Integration
Sync directly with CoffeeOS and log brews via the Brew Control Chart. Extraction yield is calculated automatically in real time — no manual math required.
Brew-to-Brew Consistency
Ensure repeatable, data-driven results across café service, roasting QC, or home brewing setups.
Simple, Reliable Calibration
Calibrate effortlessly using distilled water for universal comparability, or your brewing water for the most precise extraction analysis.
Product information "R2 Extract Coffee TDS Refractometer"
|
Range |
0-30% TDS |
|
Precision |
±0.02% TDS |
|
Operating Temperature |
5℃-40℃ |
|
Charging Port |
USB-C |
|
Test Time |
4s |
|
Battery Capacity |
430mAh |
|
Charging Specs |
5V⎓0.3A |
|
Water Resistance |
IP67 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy