Description : Measuring geometry 8°/d
Measuring aperture Ø 6 mm, Ø 8 mm (exchangeable)
Sensor Silicon photoelectric diode
Color spaces CIE LAB, XYZ, LCh, RGB, LUV
Color difference formula ΔE* ab, ΔE( h) , ΔE* uv,ΔE* 94, ΔE*cmc ( 2: 1) , ΔE*cmc ( 1: 1) , ΔE* 00
Other color parameters WI ( E313，CIE, AATCC，Hunter )，YI ( D1925，313)，Color Fastness, Staining Fastness, J PC79，BFD( 1. 5: 1)，FMCII
Observation angle CIE 10°
Light source D65, A, C, D50, F2, F6, F7, F8, F10, F11, F12
Data on display colorimetric value
color difference (value/graph)
PASS/FAIL result
colour offset
Measurement time 0.4 s
Repeatability Standard deviation within ΔE*ab 0.03
Average of 30 measurements of standard white plate
Error between Equipment ΔE* ab 0. 2
Storage 100 reference values, 20,000 samples
Interface USB / RS-232
Display TFT 2.8" (16:9)
Power supply Rechargeable lithium-ion battery
3.7 V @ 3,200 mAh
Battery life approx. 5,000 measurements
Lamp life 5 years, more than 1.6 million measurements
Operating temperature 0 ... +40 °C / 32 ... 104 °F
Storing temperature -20 ... +50 °C / -4 ... 122 °F
Dimensions 205 x 67 x 80 mm / 8 x 2.6 x 3.1 in
Weight 500 g / 17.6 oz
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