To Seek for Perfection

Coffee Roast Analyzer RA-710

Accurately measures coffee roast level to help you perfect consistency.

Introduction Video (Subbed)

Seeking Perfection

From bean to cup, any part of the process can be determine or drastically change the complex flavors in coffee. Among all, Roasting plays a very important part. The RA-710 Coffee Roast Analyzer accurately measures and displays roast level, allowing users to record and refine their roasting process as well as maintain consistency of flavor.

RA-710 is portable and easy to operate. It's the fastest and most convenient roast analyzer currently available. Featuring quick boot up with no alignment required. Auto power saving mode to save energy and resume straight back to operation with a press of a button.


Display 3 Digit LED
Button Measure x1
Power Switch x1
Power 2 AA batteries or 5V 500mA USB cable (Sold separately)
Sensor Near Infrared Sensor
Measurement Time 1 second
Measurement Level R15 ~ R150
Interface Micro USB (Type B 5 Pin)
Weight 195g (Excluding batteries)
Size 108 x 70 x 95 mm (HxWxD)
Operating Environment Temperature: 0~40°C; Humidity: < 85% (No condensation)
Storage Environment Temperature: 0~40°C; Humidity: < 85% (No condensation)
Certification RoHS, CE, FCC