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    Product Name IWAVE WR18 color difference Meter LinShang LS173 Handheld colorimeter
    Product Price $1009.00 $231.00
    Details Details
    Model comparison
    Sample type Plane Powder Plane
    Measurement aperture Φ4mm Φ8mm Φ8mm
    Measurement Geometry D/8 D/8
    Color difference formula ΔE*ab Δ(L*C*h*) ΔE*ab ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔE*cmc(1:1)
    Parameter comparison
    Optical inspection structure 8°/d D/8, including specular reflection (SCI)
    Sensor Digital Diode Array
    Illuminant D65、A、F2(CWF) Light spectrum LED Illuminant
    Illuminant life More than 1.60 million measurements in 5 years
    Measurement caliber Φ4mm/Φ8mm 8mm
    Repeatability of chromatic value ΔE<0.06 Standard Deviation Delta E * ab ≤ 0.03
    Inter-instrument Agreement ΔE<0.2
    Measurement time 0.5s About 1s
    Reflectance measurement range L:0~100
    Color space CIELAB CIELCH CIEXYZ Srgb CIE Lab, LCh, Luv, Yxy, CMYK, RGB, Yellowness-98, whiteness-98, whiteness-Gauz, whiteness-Hunter, whiteness-R457, HSL, HSV, ITA, Light spectrum reflectance
    Color difference formula ΔE*ab ΔE*LCH ΔE*ab、ΔE*uv、ΔE*94、ΔE*cmc(2:1)、ΔE*cmc(1:1)、ΔE*00、ΔE*cmc(1.4:1)
    Data storage Master standard: 100, sample: 20000 Mass storage, can be entered into industry-specific Color Charts
    Interface USB 2.0 (USB-B type), RS-232 (115200bps) USB(Type-C)
    display screen TFT True Color 2.8inch @(16:9) resolution 400x240 480 × 320 point array IPS color screen
    Operating language English/Simplified Chinese Simplified Chinese, English
    Operating temperature 0~40℃ 0~45℃
    Allowable relative humidity Less than 85%, no condensation 0~ 85% RH (no condensation)
    Storage temperature -20~50℃ -25~55℃
    Storage Humidity Less than 85%, no condensation 0~ 85% RH (no condensation)
    Power supply method lithium battery Rechargeable lithium battery
    Dimension 172*80*60mm 86mm X 62.5mm X 158mm
    Net weight 350g Approx. 245g
    Optional accessories Powder test box, micro printer Measurement positioning plate