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    Product Name 3NH SC-10 Handheld color difference Meter IWAVE WF30-4mm color difference Meter
    Product Price $280.00 $1203.00
    Details Details
    Model comparison
    Sample type Plane Concave Plane Concave
    Measurement aperture Φ4mm Φ4mm
    Measurement Geometry D/8 D/8
    Color difference formula ΔE*ab ΔE*ab
    Parameter comparison
    Optical inspection structure 8°/d 8°/d
    Sensor silicon photodiode array photodiode array
    Illuminant LED blue excitation LED blue excitation
    Illuminant life More than 1.60 million measurements in 5 years More than 1.60 million measurements in 5 years
    Observational Illuminant D65 D50、D65、F11(TL84)
    Measurement caliber Φ4mm Φ4mm
    Repeatability of chromatic value Delta E * ab within 0.08 (after correction, the average value of 30 whiteboard measurements) Delta E < 0.05 (the average deviation of the whiteboard is measured 30 times)
    Inter-instrument Agreement Delta E * ab0.4 (BCRA series II 12 color plate average) ΔE<0.2
    Measurement time 1.5s 0.5s
    Color space CIEL*a*b CIELAB、CIELCH
    Color difference formula ΔE*ab ΔE*ab
    Calibration method Built-in black and white board parameters, no need for black and white correction automatic boot correction
    Data storage 100 standards 10,000 samples 100 master standard data, 200 sample data under each master standard
    Interface USB power only USB 2.0 (USB-B type), RS-232 (115200bps)
    display screen TFT True Color 2.8inch @(16:9) TFT true color display 2.8inch @(16:9) resolution: 400x240
    Operating language Chinese Simplified Chinese, English
    Operating temperature 0~40℃ 0℃-40℃（32℉-104℉）
    Storage temperature -20℃-50℃ -20℃-50℃（-4℉-122℉）
    Power supply method Rechargeable lithium-ion battery, supports external power supply lithium battery
    Battery capacity 3.7V 3200mAh
    Dimension 205*67*80mm 199*68*90mm
    Net weight About 400g (including battery) 700g
    Special features Lighting positioning and cross positioning, automatic data saving, dual positioning Small diameter 4mm measurement, horizontal structure, automatic boot correction