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    Product Name IWAVE WF30-8mm color difference Meter LinShang LS171 Colorimeter
    Product Price $1042.00 $154.00
    Details Details
    Model comparison
    Sample type Plane Powder Liquid Plane
    Measurement aperture Φ8mm Φ8mm
    Measurement Geometry D/8 D/8
    Color difference formula ΔE*ab ΔE*ab ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔE*cmc(1:1)
    Parameter comparison
    Lighting method 8/d
    Sensor photodiode array High Accuracy Sensor with CIE
    Field of view CIE 10° 10°
    Illuminant LED blue excitation Light spectrum LED Illuminant
    Illuminant life More than 1.60 million measurements in 5 years
    Observational Illuminant D50、D65、F11(TL84) D65
    Measurement caliber Φ8mm 8mm
    Repeatability of chromatic value Delta E < 0.05 (the average deviation of the whiteboard is measured 30 times) Standard Deviation Delta E * ab, within 0.03 (30 averages)
    Inter-instrument Agreement ΔE<0.2
    Measurement time 0.5s About 1s
    Reflectance measurement range L:0~100
    Color space CIELAB、CIELCH CIE Lab、Luv、LCh、Yxy、CMYK、s-RGB、Hex
    Color difference formula ΔE*ab ΔE*ab、ΔE*uv、ΔE*94、ΔE*cmc(2:1)、ΔE*cmc(1:1)、ΔE*00
    Calibration method Automatic boot calibrating No black and white board calibrated, built-in compensation light path
    Data storage 100 master standard data, 200 sample data under each master standard Personal Color Chart Library, Massive Data
    Interface USB 2.0 (USB-B type), RS-232 (115200bps) Bluetooth
    display screen TFT true color display 2.8inch @(16:9) resolution: 400x240 0.96 inch OLED
    Operating language Simplified Chinese, English Chinese/English (APP automatically switches)
    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 3.7V
    Dimension 199*68*90mm 57X57X89.4mm
    Net weight 700g About 126g
    Packaging Dimensions 400*240*340mm
    Optional accessories Liquid test kits, powder test kits, micro printers