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    Product Name IWAVE WR18 color difference Meter IWAVE WR10QC color difference Meter
    Product Price $997.00 $224.00
    Details Details
    Model comparison
    Measurement aperture Φ4mm Φ8mm Φ4mm
    Color difference formula ΔE*ab Δ(L*C*h*)
    Sample type Plane Concave Arc Plane Concave Arc
    Measurement Geometry D/8 D/8
    Software Without Without
    Accessories
    Parameter comparison
    Lighting method CIE recommended method: 8/d 8/d
    Sensor Digital Diode Array photodiode
    Measurement Range L:0~100 L:0~100
    Measurement light source D65、A、F2(CWF) D65
    Measurement time 0.5s 1.0 seconds
    Measurement caliber Φ4mm/Φ8mm 4mm
    Repeatability ΔE<0.06 △E＜0.03
    Operating language English/Simplified Chinese English/Simplified Chinese
    Interface USB 2.0 (USB-B Type) RS-232 (115200bps)
    viewing angle CIE 10°
    Color difference formula ΔE*ab ΔE*LCH △E*ab
    data storage Master standard: 100 Sample: 20000 Master standard: 100; sample: 20000
    Battery capacity Lithium battery can be measured 5000 times after being fully charged
    display mode CIELAB CIELCH CIEXYZ Srgb
    Operating environment 0 to 40 ° C (32 ° F to 104 ° F); relative humidity less than 85%, no condensation 0~ 40 ° C (32~ 104 ° F); relative humidity below 85%, no condensation
    Storage environment -20 to 50 ° C (-4 ° F to 122 ° F); relative humidity below 85%, no condensation -20~ 50 ° C (-4~ 122 ° F); relative humidity below 85%, no condensation
    Dimension 172*80*60mm 172*80*60mm
    weight 350g 330g
    Inter-instrument Agreement ΔE<0.2
    Lamp life More than 1.60 million measurements in 5 years
    display screen TFT true color display 2.8inch @(16:9) resolution: 400x240 TFT True Color 2.8inch @(16:9)
    Optional accessories Powder test box, micro printer