---
product_id: 734997194
title: "Coffee Brewing Control System – Coffee TDS Refractometer and Digital Scale with Timer, 0.02% Precision, 0.1g Resolution, Smart App, Rechargeable, Ideal for Pour Over and Espresso"
price: "$U28666"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/734997194-coffee-brewing-control-system-coffee-tds-refractometer-and-digital-scale
store_origin: UY
region: Uruguay
---

# 0.02% TDS refractometer accuracy Integrated timer for perfect brew timing 0.1g ultra-precise scale resolution Coffee Brewing Control System – Coffee TDS Refractometer and Digital Scale with Timer, 0.02% Precision, 0.1g Resolution, Smart App, Rechargeable, Ideal for Pour Over and Espresso

**Price:** $U28666
**Availability:** ✅ In Stock

## Summary

> ☕ Brew Like a Pro, Every Time — Precision Meets Passion!

## Quick Answers

- **What is this?** Coffee Brewing Control System – Coffee TDS Refractometer and Digital Scale with Timer, 0.02% Precision, 0.1g Resolution, Smart App, Rechargeable, Ideal for Pour Over and Espresso
- **How much does it cost?** $U28666 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/734997194-coffee-brewing-control-system-coffee-tds-refractometer-and-digital-scale)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Brewing Modes:** Switch effortlessly between Standard, Multi-Test, and Auto-Test modes to perfect both pour over and espresso techniques.
- • **Seamless App Integration:** Connect, record, and share your brew data with a vibrant community while receiving OTA updates to stay ahead in coffee innovation.
- • **Precision Brewing Mastery:** Achieve Golden Cup standard with 0.02% TDS accuracy and 0.1g scale resolution for flawless extraction every time.
- • **Smart Real-Time Monitoring:** Track weight, flow rate, and brew time simultaneously with intuitive charts and automatic timers to elevate your coffee craft.
- • **Durable & User-Friendly Design:** IP67 waterproof refractometer and HD screen ensure easy cleaning and operation, built for busy professionals who demand consistency.

## Overview

This Coffee Brewing Control System combines a high-precision TDS refractometer (0.02% accuracy) with a digital scale (0.1g resolution) and integrated timer to deliver data-driven, consistent coffee extraction. Designed for pour over and espresso enthusiasts, it features smart app connectivity for real-time monitoring, recipe sharing, and OTA updates, all housed in a durable, waterproof design ideal for professional and home baristas aiming to perfect their craft.

## Description

Coffee Brewing Control System – Coffee TDS Refractometer and Digital Scale with Timer, 0.02% Precision, 0.1g Resolution, Smart App, Rechargeable, Ideal for Pour Over and Espresso: desertcart.com: Industrial & Scientific

Review: Excellent... Product and service - Imma go 5 stars for. 1. Great product works as described. Integrates with their scale perfectly. 2. Easy to set up. Really gets your coffee game up to speed for a better cup in no time. Learn how grind size can make a huge difference.. Customer service is Top notch. I had issues with their scale. Got me in the right direction ASAP Because of this I bought the R2. No regrets... Buy it it's a great piece of gear.. Works for espresso as well.. Enter the numbers the amount of coffee you brewed. The weight of the cup .. it does all the work It would be nice if they had a chart on how to dial in sour or bitter coffee. But easy enough to get the info on the web. Kudos
Review: Use before harvesting - Very easy to use and is accurate.

## Features

- Precision Brewing with Full Data Control: Combine a professional coffee TDS refractometer and high-precision digital coffee scale to measure extraction, concentration, weight, time, and flow rate — ensuring every brew meets the Golden Cup standard.
- Smart Guided Brewing for Consistent Results: Track brewing progress in real time with intuitive charts, flow rate monitoring, and automatic timing functions, helping baristas and enthusiasts improve brew quality with every cup.
- Multi-Test Modes and Flexible Brewing Options: Switch between Standard, Multi-Test, and Auto-Test modes for TDS measurement, while using the scale's weighing, timing, and flow tracking functions to fine-tune pour over and espresso techniques.
- Effortless Cleaning and Easy Operation: IP67 waterproof design for the refractometer and a user-friendly HD screen make cleaning and operation fast and simple, ideal for busy brewing environments.
- App Connectivity for Sharing and Continuous Improvement: Connect to the app to record, analyze, and share brewing data and recipes, join a community of coffee lovers, and stay updated with over-the-air software improvements.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.2 out of 5 stars 63 Reviews |

## Images

![Coffee Brewing Control System – Coffee TDS Refractometer and Digital Scale with Timer, 0.02% Precision, 0.1g Resolution, Smart App, Rechargeable, Ideal for Pour Over and Espresso - Image 1](https://m.media-amazon.com/images/I/41AW2re8kjL.jpg)
![Coffee Brewing Control System – Coffee TDS Refractometer and Digital Scale with Timer, 0.02% Precision, 0.1g Resolution, Smart App, Rechargeable, Ideal for Pour Over and Espresso - Image 2](https://m.media-amazon.com/images/I/515KYbNDWGL.jpg)
![Coffee Brewing Control System – Coffee TDS Refractometer and Digital Scale with Timer, 0.02% Precision, 0.1g Resolution, Smart App, Rechargeable, Ideal for Pour Over and Espresso - Image 3](https://m.media-amazon.com/images/I/51cayfwKvEL.jpg)
![Coffee Brewing Control System – Coffee TDS Refractometer and Digital Scale with Timer, 0.02% Precision, 0.1g Resolution, Smart App, Rechargeable, Ideal for Pour Over and Espresso - Image 4](https://m.media-amazon.com/images/I/71QQ6c-XGAL.jpg)
![Coffee Brewing Control System – Coffee TDS Refractometer and Digital Scale with Timer, 0.02% Precision, 0.1g Resolution, Smart App, Rechargeable, Ideal for Pour Over and Espresso - Image 5](https://m.media-amazon.com/images/I/61FXIogmKOL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent... Product and service
*by M***N on December 4, 2025*

Imma go 5 stars for. 1. Great product works as described. Integrates with their scale perfectly. 2. Easy to set up. Really gets your coffee game up to speed for a better cup in no time. Learn how grind size can make a huge difference.. Customer service is Top notch. I had issues with their scale. Got me in the right direction ASAP Because of this I bought the R2. No regrets... Buy it it's a great piece of gear.. Works for espresso as well.. Enter the numbers the amount of coffee you brewed. The weight of the cup .. it does all the work It would be nice if they had a chart on how to dial in sour or bitter coffee. But easy enough to get the info on the web. Kudos

### ⭐⭐⭐⭐⭐ Use before harvesting
*by D***. on October 15, 2025*

Very easy to use and is accurate.

### ⭐⭐⭐⭐ Difluid R1 Brix refractometer
*by A***R on December 6, 2025*

I guess this R1 Brix Difluid refractometer is a discontinued version as it is no longer available in the listing. Now it shows a completely different meter for coffee at a very high price at $229. I thought $59 was expensive but I'd never spend over two hundred dollars on it. The meter I received is tiny which I like because its portable, but I'm not sure how robust it is overall. It seems to work fine, but since I don't have other meters to compare measurements with, it's hard to say for sure. I got it to use with making juices and drinks with Brix readings which it was originally marketed for and not for coffee use which is what the new black meter is marketed for with TDS readings. I downloaded the app and it is only intended for coffee brewing use and not other general use, so I have no use for the app. I do not like that the device has a constant radio wave/bluetooth emitter even when I'm not using the app. I'd like to turn off this function since it is not needed in my use. The instructions provided are on a small flimsy paper which isn't practical to keep with the meter. I think it would be better if they had laminated instructions that are more durable and just in English. I checked the app to see if the use instructions were included so I could always reference there if needed, but they are not included in the app, which is a miss.

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-06*