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Tonino Color Meter for Roasted Coffee

Tonino Color Meter for Roasted Coffee

Tonino Color Meter for Roasted Coffee

Color is a suitable indicator of the degree of roast for a given raw material. Traditionally the color of coffee has been used to determine the degree of roasts and to enhance consistency in the end product.

€590.00 net
(Price does not include VAT)
Available on stock:
3
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Description:

Color is a suitable indicator of the degree of roast for a given raw material. Traditionally the color of coffee has been used to determine the degree of roasts and to enhance consistency in the end product. Nowadays, roast temperatures are recorded to allow the reproduction of previous roasts. However, roast profiles vary widely across different conditions and roaster designs. Thus, to compare roast levels in an unbiased way, Tonino maps the color of ground coffee to a numeric scale independent of the production process.
 

Tonino Scale
115–130 - Cinnamon
100–115 - Light
90–100 - City
80–90 - Medium
70–80 - Full City
60–70 - Dark
50–60 - Heavy

Features:
Technical parameters:
Sensor
True Color 64-channel photo detector
Measurement principle
Polychromatic reflection
Power Supply
Micro USB
Illumination source
4 full-spectrum white LEDs
Observed surface area
5.3cm2
Sample size
ca. 20g fine ground coffee
Display
OLED color display, 0.96"
Default range
50-130
Time per measurement
2sec
Measuring precision
±2 scale divisions
Data interface
RS232 serial via USB
Battery capacity
270mA (12h of operation; charged in 4h)
Power consumption
0.25-18mA (0.000925-0.066W)
Weight
50g
Included accessories
Calibration and charging base; Short micro USB cable
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