DiFluid

Precision instruments that put a number on extraction. Refractometers and scales for the objective half of a great cup — measure TDS, read your extraction yield, and dial in by data instead of guesswork. Dose pairs with DiFluid refractometers over Bluetooth to log your EY straight onto a tasting.

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The lineup

3 models

R2 Extract

refractometer

The pocket TDS refractometer that reads a shot's total dissolved solids in seconds, then turns dose + yield into an extraction-yield %. Dose pairs with it over Bluetooth so the number lands straight on your tasting.

~$189

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Omni

refractometer

A multi-mode refractometer that goes past TDS — a lab-grade read for the dialed-in obsessive who wants more than one axis of truth in the cup.

~$359

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Microbalance

scale

A 0.01g precision pocket scale — weigh the dose in and the shot out to the centigram, the input side of a repeatable brew ratio.

~$59

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Pull shots on a DiFluid? Tag it in your next tasting — every scored shot builds the record.

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