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| Product Name | 3NH NH300 color difference Meter | LinShang LS173 Handheld color difference Meter |
| Product Price | Login | $229.00 |
| Details | Details | |
| Model comparison | ||
| Measurement aperture | Φ8mm | Φ8mm |
| Color difference formula | ΔE*ab | ΔE*ab ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔE*cmc(1:1) |
| Sample type | Plane | |
| Measurement Geometry | D/8 | D/8 |
| Software | Without | Without |
| Accessories | ||
| Parameter comparison | ||
| Lighting method | 8 °/d (8 degree illumination diffuse reflection reception) | D/8, including specular reflection (SCI) |
| Illuminant | LED Illuminant | Light spectrum LED Illuminant |
| Sensor | silicon photodiode | |
| Measurement caliber | Φ8 | 8mm |
| Color space | CIE LAB,LCh,XYZ | 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*ab、ΔE*uv、ΔE*94、ΔE*cmc(2:1)、ΔE*cmc(1:1)、ΔE*00、ΔE*cmc(1.4:1) |
| viewing angle | CIE 10 ° Standard Observer | |
| Measurement light source | D65 | |
| display mode | Chromatic value, color difference value/graph, pass/fail result, Color bias | |
| Measurement time | 1.5s | About 1s |
| Repeatability | Φ 8mm/Delta E * ab within 0.08 (after instrument preheating correction, the average value of 30 whiteboard measurements at intervals of 5s) | Standard Deviation Delta E * ab, within 0.03 (Measurement conditions: after preheating correction, the average value of 30 whiteboard measurements at intervals of 3s) |
| Inter-instrument Agreement | Delta E * ab within 0.4 (BCRA series ⅱ 12 swatches measurement average) | |
| Dimension | 205X70X100mm | 86mm X 62.5mm X 158mm |
| weight | About 400g (including battery) | Approx. 245g |
| Battery capacity | Rechargeable lithium-ion battery 3.7V @3200mAh | Rechargeable lithium battery 3.7V@4000mAh, single charge can be continuously measured 10000 times |
| Illuminant life | More than 1.60 million measurements in 5 years | |
| display screen | TFT True Color 2.8inch @(16:9) | 480 * 320 point array IPS color screen |
| Interface | USB | |
| positioning method | Light spot location | |
| Store data | 100 master standards, 20,000 samples | |
| Temperature Range | 0~40℃（32~104℉） | 0~ 45 ℃, 0~ 85% RH (no condensation) |
| Storage environment | -20~50℃（-4~122℉） | -25~ 55 ℃, 0~ 85% RH (no condensation) |
| PC software | CQCS3 high-end quality management software | |
| Standard Accessories | Power Adapter, manual, quality management software (official website download), data cable, whiteboard box, Φ 8 measurement diameter, lithium battery | |
| Optional Accessories | Micro printers, powder test kits, multifunctional test assemblies | |
| Meet the standard | CIE No.15，GB/T 3978 | |
