RoastRite Coffee Roast Analyzer
BigFoot Edition

One small step for roasting, One giant leap for specialty coffee.

Coffee Roast Analyzer BigFoot Edition

One small step for roasting, one giant leap for specialty coffee

Accuracy, Consistency, Affordable

RoastRite Coffee Roast Analyzer BigFoot Edition analyzes caramelization of coffee grounds and beans accurately and consistently. Affordable and easy to operate, perfect for specialty coffee instructors and roasters.

Agtron Scale Compatible

Comes with a stylish aluminum case for protection. Adaptors for US and EU outlets are included.

Measure Confidently

The bundled BigFoot™ attachment comes with a large sample plate to minimize errors caused by gaps and coffee chaffs.

Less is More

The sample plate with larger surface area minimizes errors while measuring whole beans. The small sample cup for grounds uses only 15 grams of grounds per test.

Convincing with Hard Data

Cupping and color check with naked eyes can only do so much. How to maintain the consistency of your roast? With digitized records and data analysis, you can professionally present your craft to clients with confidence.


Record roast color measurements of each batch, then used the data as guidelines to maintain quality and consistency of your roasts.

Coffee houses

For quality Inspection, check the received roasts from third party roasters with RA-710BF roast color analyzer.


Compatible with SCA standards, RA-710BF is an essential instrument for certification, affordably priced for students and instructors. 


Product RoastRite Coffee Roast Analyzer BigFoot™ Edition
Display LED panel
Sensor Near Infrared Sensor
Measurement Degree R15 ~ R150, SCA/Agtron measurement compatible
Power Micro USB (5 Pin) port;
Output: 5VDC/1A;
Input: 200mA, 110~240VAC
Size 4.25 x 1.57 x 3.75 mm (HxWxD)
Weight Net: 5.3lbs (2.4kg)
Operating Environment Operating Temperature 0~40°C;
Storage Temperature -5~40°C ;
Humidity under 85% (No condensation)
Certification RoHS, CE, FCC



User Guide

English Version

User Guide

Traditional Chinese Version

User Guide

Japanese Version