DiFluid CoffMeter A1 Roast Colour Meter

Judging roast colour by eye is inherently subjective and the DiFluid CoffMeter A1 Roast Colour Meter replaces that guesswork with an objective Agtron reading in about three seconds. It's a compact colour meter built for tracking roast consistency batch to batch, rather than relying on how a roast looks under whatever light happens to be in the room. A dual-sided sample plate holds both whole beans and grounds in dedicated sections, complete with a built-in overspill tray, so switching between the two doesn't mean swapping accessories. Automatic temperature compensation keeps readings stable across different environments without needing a warm-up period, and each test reads to ±0.5 Agtron from a 17 to 19 gram sample. Results sync to CoffeeOS over Bluetooth, building a record you can compare across roasts instead of relying on memory, with up to 500 tests stored directly on the device. A 1500mAh battery runs for up to eight hours between charges and the whole unit is light enough to move between a roastery, a lab, or a cupping table. DiFluid CoffMeter A1 Roast Colour Meter Features Objective Agtron Colour Reading - Replaces visual roast judgment with a measured result in about three seconds. Dual-Sided Sample Plate - Dedicated sections for whole beans and grounds, with a built-in overspill tray. ±0.5 Agtron Precision - Reads a 17 to 19 gram sample with repeatable accuracy from batch to batch. No Warm-Up Required - Automatic temperature compensation keeps readings stable straight away, in any environment. CoffeeOS Bluetooth Sync - Logs every test for comparison across roasts, with up to 500 records stored on-device. 8-Hour Battery Life - A 1500mAh battery keeps the unit running for a full day of testing between charges. This Product Includes 1 x DiFluid CoffMeter A1 Roast Colour Meter 1 x Protective Carry Case 1 x USB-C Charging Cable 1 x Testing Disk 1 x Calibration Plate 1 x Brush Specifications Measurement Scale 0 - 150 Agtron Precision ±0.5 Agtron Sample Size 17 - 19g Test Speed ~3 Seconds Data Storage Up to 500 Records Battery 1500mAh, up to 8 Hours Continuous Use Charging USB-C, 5V Operating Temperature 5 - 45°C Connectivity Bluetooth / CoffeeOS Warranty 12 Months*