---
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"
brand: "coffmeter"
price: "₹ 51142"
currency: INR
in_stock: true
reviews_count: 2
category: "Coffmeter"
url: https://www.desertcart.in/products/734997194-coffee-brewing-control-system-coffee-tds-refractometer-and-digital-scale
store_origin: IN
region: India
---

# 0.02% TDS refractometer accuracy Integrated smart timer 0.1g ultra-precise scale 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

**Brand:** coffmeter
**Price:** ₹ 51142
**Availability:** ✅ In Stock

## Summary

> ☕ Brew Like a Barista, Backed by Science!

## 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 by coffmeter
- **How much does it cost?** ₹ 51142 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/734997194-coffee-brewing-control-system-coffee-tds-refractometer-and-digital-scale)

## Best For

- coffmeter enthusiasts

## Why This Product

- Trusted coffmeter brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Mode Flexibility:** Switch seamlessly between Standard, Multi-Test, and Auto-Test modes to customize your coffee science journey.
- • **Real-Time Smart Guidance:** Track weight, flow rate, and brew time live with intuitive charts and automatic timers—perfect your pour over and espresso rituals.
- • **Precision Brewing Mastery:** Achieve Golden Cup standard with 0.02% TDS accuracy and 0.1g scale resolution for flawless extraction every time.
- • **Connected Coffee Community:** Sync with the smart app to log, analyze, share recipes, and get OTA updates—join the elite circle of data-driven coffee pros.
- • **Effortless Durability & Usability:** IP67 waterproof refractometer and HD display ensure quick cleaning and smooth operation in any busy environment.

## Overview

The Coffee Brewing Control System combines a high-precision digital scale (0.1g resolution), a professional-grade TDS refractometer (0.02% accuracy), and an integrated timer to deliver data-driven coffee brewing. Designed for pour over and espresso enthusiasts, it offers multi-test modes, real-time flow and extraction tracking, and app connectivity for recipe sharing and continuous improvement. Its IP67 waterproof design and rechargeable battery make it a durable, premium tool for mastering consistent, perfect coffee extraction.

## 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: For the coffee geek who wants to take brewing to the next level, this is what you're looking for! I've been making pour-over for years, using a separate scale and timer, and always relied solely on taste to dial in my grind size and technique. I decided to dive into the more scientific side of brewing and picked up this unit. The main draw for me was integrating the precision scale, timer, and a TDS refractometer into one unit. No more juggling different devices and manually logging numbers; it's all streamlined. Right out of the box, the build quality feels solid and premium, which you would expect at this price point. In daily use, the system performs brilliantly. The scale is incredibly responsive and accurate down to 0.1g, and the timer is intuitive. The real magic, however, is the refractometer. After brewing, I let a small sample cool, place a few drops on the lens, and get an instant Total Dissolved Solids (TDS) reading. This number tells me the exact concentration of my brew. By syncing the device to the smart app on my phone, it automatically logs the weight of my beans, the final beverage weight, and the TDS measurement to calculate the precise extraction percentage. Seeing the data graphed out has been eye-opening; I can now make tiny adjustments to my grind or water temperature and see exactly how it impacts the extraction, allowing me to consistently replicate that perfect cup. Is this system for everyone? Absolutely not. If you're happy with your current coffee routine, the price tag is probably too steep to justify. But, if you're like me, a hobbyist who loves data, consistency, and the pursuit of the perfect extraction, then this tool is invaluable. It has a bit of a learning curve, not in using the device itself, but in understanding how to interpret TDS and extraction yield numbers and translate them into better-tasting coffee. For those who want to eliminate variables and truly understand the science behind their brew, this is a fantastic investment that bridges the gap between home brewing and professional-level precision.
Review: This system makes brewing coffee so much more fun. It’s easy to use, connects smoothly, and helps me get consistent results every time. I love being able to fine-tune my coffee brewing. A great tool for coffee lovers!

## 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 |
|---------------|-------|
| ASIN | B0F5QCW1V6 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #79,015 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #38 in Lab Refractometers |
| Date First Available | May 26, 2025 |
| Item Weight | 1 pounds |
| Item model number | Brew Control System 1 |
| Manufacturer | COFFMETER |
| Product Dimensions | 5.51 x 5.51 x 1.18 inches |

## 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

### ⭐⭐⭐⭐⭐ Review
*by T***R on September 8, 2025*

For the coffee geek who wants to take brewing to the next level, this is what you're looking for! I've been making pour-over for years, using a separate scale and timer, and always relied solely on taste to dial in my grind size and technique. I decided to dive into the more scientific side of brewing and picked up this unit. The main draw for me was integrating the precision scale, timer, and a TDS refractometer into one unit. No more juggling different devices and manually logging numbers; it's all streamlined. Right out of the box, the build quality feels solid and premium, which you would expect at this price point. In daily use, the system performs brilliantly. The scale is incredibly responsive and accurate down to 0.1g, and the timer is intuitive. The real magic, however, is the refractometer. After brewing, I let a small sample cool, place a few drops on the lens, and get an instant Total Dissolved Solids (TDS) reading. This number tells me the exact concentration of my brew. By syncing the device to the smart app on my phone, it automatically logs the weight of my beans, the final beverage weight, and the TDS measurement to calculate the precise extraction percentage. Seeing the data graphed out has been eye-opening; I can now make tiny adjustments to my grind or water temperature and see exactly how it impacts the extraction, allowing me to consistently replicate that perfect cup. Is this system for everyone? Absolutely not. If you're happy with your current coffee routine, the price tag is probably too steep to justify. But, if you're like me, a hobbyist who loves data, consistency, and the pursuit of the perfect extraction, then this tool is invaluable. It has a bit of a learning curve, not in using the device itself, but in understanding how to interpret TDS and extraction yield numbers and translate them into better-tasting coffee. For those who want to eliminate variables and truly understand the science behind their brew, this is a fantastic investment that bridges the gap between home brewing and professional-level precision.

### ⭐⭐⭐⭐⭐ Review
*by R***T on September 9, 2025*

This system makes brewing coffee so much more fun. It’s easy to use, connects smoothly, and helps me get consistent results every time. I love being able to fine-tune my coffee brewing. A great tool for coffee lovers!

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-04-22*