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    Product Name 3NH SC-10 Handheld color difference Meter IWAVE WR-10 color difference Meter
    Product Price $280.00 $393.00
    Details Details
    Model comparison
    Sample type Plane Concave Plane Powder
    Measurement aperture Φ4mm Φ8mm
    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 Integrated Photodiode Array
    Illuminant LED blue excitation D65
    Illuminant life More than 1.60 million measurements in 5 years More than 1.60 million measurements in 5 years
    Observational Illuminant D65
    Measurement caliber Φ4mm 8mm
    Repeatability of chromatic value Delta E * ab within 0.08 (after correction, the average value of 30 whiteboard measurements) Delta E < 0.08 (the average deviation of the whiteboard is measured 30 times)
    Inter-instrument Agreement Delta E * ab0.4 (BCRA series II 12 color plate average) △E<0.2
    Measurement time 1.5s 1.0 seconds
    Color space CIEL*a*b CIELAB
    Color difference formula ΔE*ab △E*ab
    Calibration method Built-in black and white board parameters, no need for black and white correction Automatic calibration
    Data storage 100 standards 10,000 samples 100 master standard data, 100 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)
    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 3000mAH
    Dimension 205*67*80mm 199x68x90mm
    Net weight About 400g (including battery) 700g
    Special features Lighting positioning and cross positioning, automatic data saving, dual positioning Vertical structure design, low power consumption, Automatic calibration