R2 Extract Coffee TDS Refractometer, 0-30% Range, ±0.02% Precision, Portable, Waterproof, Rechargeable, Ideal for Pour Over, Espresso, and Coffee Enthusiasts

★★★★★ 4.7 44 reviews

$229.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by kenyadiasporaalliance.org
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$229.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 19
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by kenyadiasporaalliance.org
Free 30-day returns Details

Product details

Management number 220430611 Release Date 2026/05/03 List Price $92.00 Model Number 220430611
Category
  • Precise TDS Measurement for Better Brews: Achieve perfect extraction with 0-30% TDS range, ±0.02% precision, 0.01% resolution, and ±0.03% accuracy — designed for professional coffee brewing.
  • Designed for Pour Over and Espresso Brewing: Portable and easy to use, making it ideal for specialty coffee shops, baristas, and enthusiasts who demand consistency in pour over, espresso, and cold brew.
  • Waterproof and Effortless Cleaning: IP67 water-resistant design lets you rinse the sample dish under running water and wipe it dry — quick and easy for busy brewing environments.
  • Flexible Testing with Multiple Modes: Switch between Standard, Multi-Test, and Auto-Test modes to meet the needs of different brewing styles and optimize your coffee recipes.
  • App Connectivity for Recipes and Insights: Sync with the app to save brew data, share recipes, and access brewing insights, helping you and the coffee community refine techniques together.
Batteries 1 Lithium Metal batteries required. (included)
Item Weight 9.9 ounces
Manufacturer COFFMETER
Item model number R2 Refractometer
Product Dimensions 0.91 x 0.57 x 3.31 inches

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.7 out of 5
★★★★★
44 ratings | 18 reviews
How item rating is calculated
View all reviews
5 stars
86% (38)
4 stars
2% (1)
3 stars
1% (0)
2 stars
1% (0)
1 star
10% (4)
Sort by

There are currently no written reviews for this product.