Color Difference Meter
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| Brand | 3nh |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | NR200 |
| Product Category | Spectrophotometric Colorimeter |
| Instrument Type | Portable |
| Optical Geometry | d/8° integrating sphere |
| Light Source | LED with blue-chip excitation |
| Spectral Range | 400–800 nm |
| Repeatability | ΔE*ab ≤ 0.08 |
| Brand | 3nh |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | NR20XE |
| Price | ¥4,800 |
| Instrument Type | Portable Spectrophotometric Colorimeter |
| Optical Geometry | 45°/0° (45-degree annular illumination, 0-degree viewing) |
| Light Source | LED with Blue Chip Excitation |
| Spectral Range | 400–800 nm |
| Repeatability | ΔE*ab ≤ 0.08 |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | NR20XE+ |
| Product Type | Color Difference Meter |
| Instrument Type | Portable |
| Optical Geometry | 45°/0° |
| Light Source | Full-Spectrum LED |
| Spectral Range | 400–700 nm |
| Repeatability | Φ8 mm / ΔE*ab ≤ 0.08 (after instrument warm-up and calibration, average of 30 measurements on white tile at 5 s intervals) |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | NR4510 |
| Product Category | Colorimeter |
| Instrument Type | Portable |
| Optical Geometry | 45/0° |
| Illuminant | D65 |
| Spectral Range | 400–700 nm |
| Repeatability | ΔR ≤ 0.1 |
| Measurement Aperture | Φ20 mm (optional Φ10 mm) |
| Display | 2.8″ TFT True Color (16:9) |
| Storage Capacity | 100 standard samples + 5,000 test samples |
| Battery | Rechargeable Li-ion 3.7 V @ 3200 mAh |
| Dimensions | 205 × 67 × 80 mm |
| Weight | 400 g |
| Operating Temperature | 0–40 °C |
| Storage Temperature | −20–50 °C |
| Illuminant Lifetime | >1.6 million measurements (≥5 years) |
| Inter-instrument Agreement | ΔR ≤ 0.5 (BCRA Series II, 12 tiles) |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer | Yes |
| Country of Origin | China |
| Model | NR60CP |
| Product Type | Color Difference Meter |
| Instrument Type | Portable |
| Optical Geometry | 8°/diffuse (8/d) |
| Light Source | LED |
| Spectral Range | 360–750 nm |
| Repeatability | ΔE*ab ≤ 0.05 |
| Apertures | Φ8 mm & Φ4 mm selectable |
| Calibration Standard | NIST-traceable white tile included |
| Battery | Rechargeable Li-ion, high-capacity |
| Measurement Stability | Enhanced via optimized integrating sphere design |
| Compliance | Meets JJG 595–2019 (Chinese National Verification Regulation for Colorimeters) |
| Color Spaces | CIE LAB, LCH, RGB, XYZ, Yxy, Hunter Lab |
| Color Indices | ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00, ΔE(Hunter), WI (ASTM E313), YI (ASTM D1925 & ASTM E313), ISO Brightness, Tint, Saturation, etc. |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | NR60CP+ |
| Product Category | Colorimeter |
| Instrument Type | Portable |
| Optical Geometry | 8°/d (8° illumination / diffuse viewing) |
| Light Source | Full-spectrum LED |
| Spectral Range | 400–700 nm |
| Repeatability | Φ8 mm aperture / ΔE*ab ≤ 0.03 (after warm-up and calibration |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Spectrophotometric Colorimeter |
| Instrument Type | Portable |
| Optical Geometry | 45/0° (45° illumination / 0° viewing) |
| Illuminants | D65, A, C, D50, D55, D75, F1–F12 (including CWF, TPL5, TL84, TL83/U30) |
| Spectral Range | 400–700 nm |
| Repeatability | Spectral Reflectance SD ≤ 0.1% |
| Brand | 3nh |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | NS808 |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Form Factor | Portable |
| Optical Geometry | d/8° integrating sphere (with specular component excluded) |
| Illuminant Options | D65, A, C, F2, etc. |
| Spectral Range | 400–700 nm |
| Wavelength Interval | 10 nm |
| Repeatability (ΔE*ab) | ≤0.05 |
| Measurement Aperture | 8 mm |
| Display | Full-color TFT LCD |
| Communication Interface | USB, Bluetooth (optional) |
| Compliance | Meets JJG 696–2015 (Chinese National Verification Regulation for Colorimeters), ISO/CIE 15:2004, CIE 116–1995 |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Type | Spectrophotometer |
| Instrument Form Factor | Portable |
| Optical Geometry | d/8° integrating sphere |
| Light Source | LED |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab < 0.04 |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | NS820 |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Form Factor | Portable |
| Optical Geometry | d/8° Integrating Sphere |
| Illuminants | D65, D50, A |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.04 |
| Inter-instrument Agreement (Typical) | ΔE*ab ≤ 0.2 |
| Display | 3.5-inch Capacitive Touchscreen |
| Viewing Angle Options | 2° & 10° Standard Observer |
| Color Spaces | CIE L*a*b*, L*C*h*, XYZ, Yxy, Hunter Lab, RGB, CMYK, Munsell (CIELAB-based), etc. |
| Data Storage Capacity | ≥10,000 measurements |
| Screen Tilt | 15° ergonomic angle |
| Compliance | CIE No. 15:2018, GB/T 3978–2008, GB/T 7921–2008, ISO 7724-1:1984, ASTM E308-22 |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PS2010 |
| Instrument Type | Portable |
| Optical Geometry | d/8° integrating sphere |
| Light Source | Full-spectrum LED array |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.04 (SD, after warm-up and white calibration, 30 measurements at 5 s intervals) |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PS2020 |
| Instrument Type | Portable |
| Optical Geometry | d/8° integrating sphere |
| Light Source | Full-spectrum LED array |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.04 (SD, after warm-up and calibration, 30 measurements of standard white tile at 5 s intervals) |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Type | Color Difference Meter |
| Instrument Type | Portable |
| Optical Geometry | d/8° integrating sphere |
| Light Source | Full-spectrum LED array |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.035 (MAV/SCI, after warm-up and calibration, n=30, 5s interval) |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Color Difference Meter |
| Instrument Type | Portable |
| Optical Geometry | d/8° integrating sphere |
| Light Source | Full-spectrum LED array |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.035 (std dev, after warm-up and calibration, 30 measurements of standard white tile at 5 s intervals) |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Type | Colorimeter |
| Instrument Type | Portable |
| Optical Geometry | d/8° integrating sphere |
| Light Source | Full-spectrum LED + UV LED |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.03 (std dev, MAV/SCI, after warm-up & calibration, 30 measurements of white tile at 5 s intervals) |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | PS2060 |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Type | Portable |
| Optical Geometry | d/8° integrating sphere |
| Light Source | Full-spectrum LED + UV LED |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.03 (std dev, MAV/SCI, after warm-up and calibration, 30 measurements of white tile at 5 s intervals) |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | PS2070 |
| Product Type | Color Difference Meter |
| Instrument Type | Portable |
| Optical Geometry | d/8° Integrating Sphere |
| Light Source | Full-Spectrum LED + UV LED |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.02 (MAV/SCI, after warm-up and calibration, 30 measurements of white tile at 5 s intervals) |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PS2080 |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Form Factor | Portable |
| Optical Geometry | d/8° Integrating Sphere |
| Illuminant | Full-Spectrum LED + UV LED |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.02 (std dev, MAV/SCI, after warm-up & calibration, 30 measurements of white tile at 5 s intervals) |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PSY01 |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Form Factor | Portable |
| Optical Geometry | d/8° integrating sphere |
| Illuminant | LED |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.05 |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Form Factor | Portable |
| Optical Geometry | d/8° integrating sphere |
| Light Source | LED |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.045 |
| Connectivity | Bluetooth 5.0 (iOS/Android) |
| Compliance | Complies with CIE No. 15, ISO 7724-1, ASTM E308, GB/T 3978–2008 |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PSY03 |
| Price | USD 280 (approx.) |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Type | Portable |
| Optical Geometry | d/8° integrating sphere |
| Illuminant | LED |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.04 |
| Brand | 3nh |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | SC-10 |
| Product Type | Color Difference Meter |
| Instrument Type | Portable |
| Optical Geometry | d/8° Integrating Sphere |
| Light Source | LED with Blue Light Excitation |
| Spectral Range | 400–700 nm |
| Repeatability (ΔE*ab) | ≤0.03 |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | SC-10+ |
| Product Type | Color Difference Meter |
| Instrument Type | Portable |
| Optical Geometry | 8°/d (8° illumination / diffuse viewing) |
| Light Source | Full-spectrum LED |
| Spectral Range | 400–700 nm |
| Repeatability | Φ4 mm / ΔE*ab ≤ 0.08 (after instrument warm-up and calibration |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Form Factor | Portable |
| Optical Geometry | d/8° Integrating Sphere (SCI/SCE) |
| Illuminant | Full-Spectrum LED Array + UV LED |
| Spectral Range | 400–700 nm |
| Wavelength Interval | 10 nm |
| Repeatability | ΔE*ab ≤ 0.022 (MAV/SCI, after warm-up & calibration, 30 measurements of white tile at 5 s intervals) |
| Reflectance Standard Deviation | ≤ 0.07% (MAV/SCI) |
| Inter-Instrument Agreement | ΔE*ab ≤ 0.20 (BCRA Series II, 12 tiles, MAV/SCI) |
| Apertures | Ø8 mm, Ø4 mm, 1×3 mm |
| Measurement Time | ~1.5 s |
| Display | 3.5″ Capacitive TFT Touchscreen |
| Connectivity | USB, Bluetooth® 5.0 |
| Battery | 3.7 V / 5000 mAh Li-ion (≥8500 measurements per charge) |
| Weight | 435 g (instrument only) |
| Compliance | CIE No. 15, ISO 7724-1, ASTM E1164, DIN 5033 Teil 7, GB/T 3978, GB/T 18833 |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Spectrophotometric Colorimeter |
| Instrument Type | Portable |
| Optical Geometry | d/8° Integrating Sphere (SCI/SCE) |
| Illuminant | Full-Spectrum LED Array + UV LED |
| Spectral Range | 360–780 nm |
| Repeatability | ΔE*ab ≤ 0.02 (MAV/SCI, after warm-up & calibration, n=30 on white tile at 5 s intervals) |
| Spectral Reflectance Reproducibility | SD ≤ 0.07% (400–700 nm, MAV/SCI) |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM/ODM) |
| Product Category | Spectrophotometric Colorimeter |
| Instrument Type | Portable |
| Optical Geometry | d/8° integrating sphere (SCI/SCE modes) |
| Light Source | Full-spectrum LED array + UV-emitting LED |
| Spectral Range | 400–700 nm |
| Wavelength Interval | 10 nm |
| Repeatability | ΔE*ab ≤ 0.015 (MAV/SCI, after warm-up and 30 measurements of white tile at 5 s intervals) |
| Reflectance Standard Deviation | ≤ 0.07% (MAV/SCI) |
| Inter-instrument Agreement | ΔE*ab ≤ 0.18 (BCRA Series II 12 tiles, MAV/SCI) |
| Aperture Options | Five interchangeable ports — 8 mm flat, 8 mm tip, 4 mm flat, 4 mm tip, 1×3 mm rectangular |
| Viewing System | Integrated CMOS camera with real-time preview |
| Calibration | Non-contact automatic white calibration via smart base |
| Display | 3.5″ capacitive TFT touchscreen |
| Connectivity | USB 2.0, Bluetooth® 5.0 |
| Battery | Rechargeable Li-ion, 3.7 V / 5000 mAh |
| Operating Temperature | 0–40 °C, ≤85% RH (non-condensing), altitude <2000 m |
| Storage Temperature | −20–50 °C, ≤85% RH |
| Compliance | CIE No. 15:2018, ISO 7724-1:1984, ASTM E1164-22, DIN 5033-7:2018, GB/T 3978–2008, GB/T 18833–2020 |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Spectrophotometric Colorimeter |
| Instrument Type | Portable |
| Optical Geometry | d/8° integrating sphere |
| Light Source | Full-spectrum balanced LED array (400–700 nm) |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.038 |
| Apertures | Φ8 mm / Φ10 mm flat port + Φ8 mm / Φ10 mm tip port |
| Inter-instrument Agreement | ΔE*ab ≤ 0.38 |
| Wavelength Interval | 10 nm |
| Integrating Sphere Diameter | 40 mm |
| Detector | Dual-row 18-element silicon photodiode array |
| Display | 3.5″ capacitive TFT touchscreen |
| Battery | 3.7 V / 5000 mAh Li-ion (≥8500 measurements per charge) |
| Dimensions | 114 × 70 × 208 mm |
| Weight | 435 g (without calibration base) |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Spectrophotometric Colorimeter |
| Instrument Type | Portable |
| Optical Geometry | d/8° Integrating Sphere |
| Light Source | Full-Spectrum LED Array + UV LED |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.028 |
| Apertures | Φ8 mm / Φ10 mm platform, Φ4 mm / Φ5 mm platform, 1×3 mm |
| Compliance | CIE No. 15, ISO 7724-1, ASTM E1164, DIN 5033 Teil 7, GB/T 3978, GB/T 18833 |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Spectrophotometric Colorimeter |
| Instrument Type | Portable |
| Optical Geometry | d/8° Integrating Sphere |
| Light Source | Full-Spectrum LED Array + UV LED |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.018 |
| Apertures | Φ8 mm (flat & spout), Φ4 mm (flat & spout), 1×3 mm |
| Display | 3.5″ Capacitive TFT Touchscreen |
| Connectivity | USB, Bluetooth® 5.0 |
| Battery | 3.7 V / 5000 mAh Li-ion (≥8500 measurements per charge) |
| Weight | 435 g (instrument only) |
| Compliance | CIE No.15, ISO 7724-1, ASTM E1164, DIN 5033-7, GB/T 3978, GB/T 18833 |
| Brand | 3nh |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Spectrophotometer |
| Instrument Form Factor | Portable |
| Optical Geometry | d/8° integrating sphere |
| Light Source | Full-spectrum LED + UV LED |
| Spectral Range | 400–700 nm |
| Repeatability | Chromaticity (MAV/SCI): ΔE*ab ≤ 0.01 |
| Spectral Reflectance (MAV/SCI) | Std. Dev. ≤ 0.07% |