Color Difference Meter
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| Brand | HunterLab |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | Agera |
| Product Category | Color Difference Meter |
| Instrument Type | Benchtop |
| Optical Geometry | 0/45° Integrating Sphere |
| Light Source | Full-Spectrum Balanced LED Array |
| Spectral Range | 400 nm – 700 nm |
| Repeatability | ΔYI ≤ 0.03 |
| Gloss Measurement | 60° (ASTM D523 / ISO 2813 Compliant) |
| Aperture Options | 2" (50.8 mm), 1" (25.4 mm), 5/8" (15.89 mm) |
| UV Filter Functionality | Switchable UV-included / UV-excluded mode with factory-traceable UV calibration |
| Imaging System | Integrated 5 MP Camera with 45° Full-Spectrum Illumination |
| Data Interface | Touchscreen UI, USB export, PC software connectivity, Remote diagnostic & firmware update capability |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Agera-AGR |
| Product Type | Colorimeter |
| Instrument Type | Benchtop |
| Optical Geometry | 0/45° Integrating Sphere |
| Light Source | Full-Spectrum Balanced LED Array |
| Spectral Range | 400 nm – 700 nm |
| Repeatability | ΔYI ≤ 0.03 |
| Compliant Standards | ASTM E313-2015, ASTM D1925-70, ASTM D6290-05, ISO 11475, ISO 2813, ASTM D523, HG/T 3862–2006, GB/T 2913–1982, GB/T 2410–2008, GB/T 39822–2021 |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model Compatibility | Agera Spectrophotometer |
| Product Category | Spectrophotometric Colorimeter |
| Instrument Type | Benchtop |
| Optical Geometry | 0/45° Integrating Sphere |
| Light Source | Full-Spectrum Balanced LED Array |
| Spectral Range | 400 nm – 700 nm |
| Repeatability | ΔE*ab ≤ 0.03 |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | AGR-Agera |
| Product Type | Benchtop Spectrophotometer |
| Optical Geometry | 0°/45° Annular Illumination (15-point fiber-optic averaging) |
| Light Source | Full-spectrum LED (360–700 nm) with UV control |
| Spectral Range | 360–700 nm |
| Repeatability | ΔE2000 < 0.03 (CIEL*a*b*, max) |
| Compliance | ASTM D1925, ASTM E313, ASTM D6290 (45–52 mm aperture), ASTM D2457, ASTM D523, ISO 2813, HG/T 3862-2006, ASTM E308 |
| Display | 7″ 1280×800 capacitive industrial touchscreen |
| Data Interfaces | USB, Ethernet, Wi-Fi, Bluetooth, Email export |
| Software | Embedded EasyMatch Essentials QC (FDA 21 CFR Part 11 electronic signature optional) |
| Aperture Options | XL (51 mm), L (25.4 mm), M (16.9 mm), Custom 30 mm |
| Calibration Standards | NIST-traceable white tile, certified green tile, ASTM/ISO-traceable black glass gloss standard |
| Optical Design | Sealed dual-beam spectrophotometer with 256-element diode array and holographic concave grating |
| UV Mode | Toggleable UV-included / UV-excluded reporting |
| Maintenance | Fanless, filterless, robust industrial enclosure |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ColorFlex Coffee |
| Product Type | Color Difference Meter |
| Instrument Type | Benchtop |
| Optical Geometry | 45°/0° (Annular Illumination, Central Viewing) |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ≤ 0.05 ΔE*ab (Mean, CIE Lab, White Tile Standard) |
| Built-in Indices | HCCI (HunterLab Coffee Color Index), SCAA Roast Scale (Agtron #25–#100), SCAA Roast Classification (Light to Dark) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ColorFlex |
| Pricing | Available Upon Request |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | ColorFlex |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Type | Benchtop |
| Optical Geometry | 0/45° Integrating Sphere |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE* < 0.05 (BCRA II Tiles) |
| Display | 6.4 × 6.4 cm LCD |
| Dimensions (L×W×H) | 36 × 13 × 16 cm |
| Weight | 4.5 kg |
| Power Supply | 120–220 VAC, 48–62 Hz |
| Operating Temperature | 0–40 °C (non-condensing) |
| Communication | RS-232 |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | ColorFlex EZ |
| Instrument Type | Benchtop |
| Optical Geometry | 45°/0° (Annular Illumination, Central Viewing) |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Wavelength Resolution | 10 nm |
| Repeatability (ΔE*ab) | ≤0.05 |
| Sample Memory | 250 Standards + 2000 Measurements |
| Interface | 3× USB 2.0 (Keyboard, Barcode Scanner, Flash Drive, Printer) |
| Software Compatibility | EasyMatch QC (Optional) |
| Compliance | Meets CIE No. 15:2018, ASTM E308, ISO 11664-4, USP <1061>, GLP/GMP-ready audit trail support in EasyMatch QC |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | ColorFlex EZ |
| Product Type | Benchtop Spectrophotometric Colorimeter |
| Optical Geometry | 45°/0° |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE* ≤ 0.05 (CIE L*a*b*, avg. of 20 measurements on certified white tile) |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | ColorFlex EZ |
| Product Type | Color Difference Meter |
| Instrument Type | Benchtop (Not Online) |
| Optical Geometry | 45°/0° Integrating Sphere |
| Spectral Range | 400–700 nm (Visible Spectrum) |
| Repeatability | ΔE*ab < 0.08 for White Tile (10 measurements) |
| Sample Types | Opaque Solids, Liquids, Powders, Granules, Pastes, Translucent Materials |
| Standard Storage | 250 Standards (with Tolerance Sets) |
| Sample Memory | 2000 Measurements |
| Interface | 3× USB Ports (Keyboard, Barcode Scanner, USB Flash Drive, Printer) |
| Software Compatibility | EasyMatch QC v5.x or later |
| Compliance | Meets CIE No. 15:2018, ASTM E308, ISO 11664-4, USP <1061>, GLP/GMP-ready audit trail (via EasyMatch QC) |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | ColorFlex EZ |
| Instrument Type | Benchtop |
| Optical Geometry | 45°/0° (annular illumination, directional viewing) |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Spectral Resolution | ~10 nm |
| Repeatability | ΔE*ab < 0.05 (for white tile, 10 measurements) |
| Standard Observer | CIE 1931 2° |
| Illuminants | A, C, D50, D65, F2, F7, F11 |
| Color Spaces | CIE L*a*b*, L*C*h°, XYZ, Yxy, Hunter L,a,b |
| Data Storage | 250 standards, 2000 sample readings |
| Interface | Three USB ports (keyboard, barcode scanner, flash drive, printer) |
| Software Compatibility | EasyMatch QC (optional), supports ASTM E308, ISO 11664, CIE No. 15:2018, USP <1061>, FDA 21 CFR Part 11 (audit trail & user access control when configured) |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | ColorFlex EZ |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Form Factor | Benchtop |
| Optical Geometry | 45°/0° (annular illumination, directional viewing) |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Spectral Resolution | ~10 nm (typical for diode-array-based 45°/0° systems) |
| Repeatability | ΔE*ab < 0.05 (for white tile, 10 measurements) |
| Standard Observer | CIE 1931 2° |
| Illuminants | A, C, D50, D65, F2, F7, F11 |
| Color Spaces | CIE L*a*b*, L*C*h*, Hunter L,a,b, XYZ, Yxy, RGB, ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00 |
| Sample Memory | 250 standards + 2000 sample readings |
| Interface | 3× USB Type-A (host), supports keyboard, barcode scanner, USB flash drive, thermal printer |
| Onboard Software | EasyMatch™ EZ (embedded), configurable via 250 preloaded application setups |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | ColorFlex EZ Accessory Kit |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Form Factor | Benchtop |
| Optical Geometry | 0/45° Integrating Sphere |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability (ΔE*ab) | ≤ 0.05 |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | CFEZ |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Type | Benchtop |
| Optical Geometry | 45°/0° |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE* ≤ 0.05 (CIE L*a*b*, avg. of 20 measurements on certified white tile) |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | ColorFlex EZ Citrus |
| Instrument Type | Benchtop |
| Optical Geometry | 0/45° Integrating Sphere |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.03 |
| Compliance | ASTM D2745, ASTM E308, ISO 11664-4, CIE No. 15:2018 |
| Sample Types | Liquids (citrus juices), Semi-solids (pulp), Solids (peel, flesh) |
| Interface | Three USB 2.0 Ports |
| Preconfigured Settings | 250+ Application-Specific Methods |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported |
| Model | ColorFlex EZ |
| Product Type | Color Difference Meter |
| Instrument Type | Benchtop |
| Optical Geometry | 0°/45° Integrating Sphere |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.04 (average, CIE Lab) |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | ColorFlex EZ Dairy Powder Colorimeter |
| Instrument Type | Benchtop |
| Optical Geometry | 45°/0° (Annular Illumination, Central Viewing) |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Wavelength Resolution | 10 nm |
| Repeatability (ΔE*ab) | ≤ 0.05 |
| Sample Memory | 250 Standards, 2000 Measurements |
| Interface | 3× USB 2.0 (Keyboard, Barcode Scanner, Flash Drive, Printer) |
| Software Compatibility | EasyMatch QC (Optional), ASTM E308, ISO/CIE 11664-4 compliant |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ColorFlex EZ Meat Colorimeter |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Type | Benchtop |
| Optical Geometry | 45°/0° (Annular Illumination, Central Viewing) |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.05 (for white tile, 10 readings) |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | ColorFlex EZ Paper Whiteness Meter |
| Product Type | Color Difference Meter |
| Instrument Form Factor | Benchtop |
| Optical Geometry | 0/45° Integrating Sphere |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE* ≤ 0.03 |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | ColorFlex EZ Plastic Pellet Colorimeter |
| Instrument Type | Benchtop |
| Optical Geometry | 45°/0° Integrating Sphere |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE* < 0.04 (20 measurements, BCRA II tile average), Reproducibility: ΔE* ≤ 0.05 |
| Aperture Size | 31.8 mm (45°/0°), 14.3 mm (d/8°) |
| Color Spaces | CIE XYZ, CIE L*a*b*, CIE L*C*h°, Hunter L,a,b |
| Indices | ΔE*, ΔE, ΔEcmc, Whiteness (CIE, ASTM E313), Yellowness (ASTM D1925, E313), Metamerism Index, Hue Angle, Lightness, ISO Gray Scale for Staining & Color Change |
| Spectral Resolution | 10 nm |
| Bandwidth | <12 nm |
| Illuminants | A, C, D65, TL84, F2 |
| Observer Angle | 10° |
| Reflectance Range | 0–150% |
| Display | 6.4 cm × 6.4 cm full-color LCD |
| Dimensions | 36 cm (D) × 13 cm (W) × 16 cm (H) |
| Weight | 4.5 kg |
| Lamp Lifetime | >500,000 flashes |
| Internal Memory | 2,000 sample records |
| Interface | USB 2.0 |
| Compliance | Meets ASTM D2244, D6290, D6530 |
| CIE No. 15 | 2018 |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ColorFlex EZ Tomato Colorimeter |
| Product Type | Color Difference Meter |
| Instrument Type | Benchtop |
| Optical Geometry | 0/45° Integrating Sphere |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE* ≤ 0.05 |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | ColorFlex EZ Tomato |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Type | Benchtop |
| Optical Geometry | 0/45° Integrating Sphere |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | < 0.04 ΔE* (20 measurements, average) |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | ColorFlex EZ Tomato |
| Product Type | Benchtop Spectrophotometric Colorimeter |
| Optical Geometry | 45°/0° |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | < 0.04 ΔE* (20 measurements, average) |
| Aperture Size / Measurement Area | 31.8 mm (1.25″) / 25.4 mm (1.00″) |
| Lamp Lifetime | > 500,000 flashes |
| Inter-instrument Agreement | ≤ 0.15 ΔE* (CIE L*a*b*, average) |
| Illuminants | A, C, D65, TL84, F |
| Observers | 2° and 10° standard observer |
| Color Spaces | CIE XYZ, Yxy, L*a*b*, L*C*h°, Hunter Lab |
| Color Indices | ΔE*, ΔE, ΔEcmc, Whiteness, Yellowness, Metamerism Index, Brightness at 457 nm |
| Tomato-Specific Indices | a/b Ratio, Tomato Chroma Grade, Tomato Juice Grade, Tomato Puree Grade, Tomato Ketchup Grade, Tomato Sauce Grade |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Distributor Status | Authorized Distributor |
| Import Type | Imported |
| Model | CFEZ-Tomato |
| Product Category | Spectrophotometric Colorimeter |
| Instrument Type | Benchtop |
| Optical Geometry | 45/0° |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | < 0.04 ΔE* (20 measurements, average) |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | ColorFlex EZ-CFEZ |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Type | Benchtop |
| Optical Geometry | 45°/0° (Annular Illumination, Normal Viewing) |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE* < 0.05 |
| Compliance | ASTM D6290-2019, ASTM E308, ASTM D2244, CIE 1931 (XYZ), CIE 1976 L*a*b*, Hunter L,a,b |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | ColorFlex EZ-Citrus |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Type | Benchtop |
| Optical Geometry | 45°/0° |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ≤ 0.04 ΔE* (CIE L*a*b*, 20 measurements on standard white tile) |
| Inter-instrument Agreement | ≤ 0.15 ΔE* (CIE L*a*b*, average across units) |
| Aperture Size / Measurement Area | 31.8 mm (1.25″) / 25.4 mm (1.00″) |
| Illuminants | A, C, D65, TL84, F |
| Standard Observers | 2° and 10° |
| Color Spaces | CIE XYZ, Yxy, L*a*b*, L*C*h°, Hunter Lab |
| Color Indices | ΔE*, ΔE, ΔEcmc, Whiteness, Yellowness, Metamerism Index, Brightness at 457 nm, Citrus Number, Citrus Redness, Citrus Yellowness |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | HunterLab ColorFlex |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Form Factor | Benchtop |
| Optical Geometry | 0°/45° Integrating Sphere |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.05 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ColorFlex Tomato |
| Pricing | Available Upon Request |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ColorQuest XE (CQXE) |
| Product Type | Color Difference Meter |
| Instrument Type | Benchtop (not online — corrected per technical reality |
| Optical Geometry | d/8° integrating sphere |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.03 |
| Brand | HunterLab |
|---|---|
| Origin | USA |
| Model | CQXE |
| Product Type | Spectrophotometric Colorimeter |
| Instrument Type | Benchtop |
| Optical Geometry | d/8° Integrating Sphere |
| Light Source | Pulsed Xenon Lamp |
| Spectral Range | 400–700 nm |
| Repeatability | ΔE*ab ≤ 0.03 (for white tile, 10 readings) |
| Wavelength Resolution | < 3 nm |
| Wavelength Accuracy | ±0.1 nm |
| Effective Bandwidth | 10 nm (triangular) |
| Photometric Range | 0–200% |
| Photometric Resolution | 0.003% (reported as 0.01%) |
| Measurement Time | < 1 s |
| Minimum Interval Between Measurements | 3 s |
| Transmission Modes | Direct and Total |
| Integrating Sphere Diameter | 152 mm |
| Sphere Coating | Spectraflect® |
| Viewing Apertures | LAV (25.4 mm illum. / 19.0 mm meas.), SAV (9.5 mm illum. / 6.3 mm meas.), MAV (4 mm meas.) |
| Specular Component | Automatic Include/Exclude |
| Lamp Lifetime | > 1,000,000 flashes |