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3NH
3nh NR145 Portable 45/0 Color Difference Meter
3nh NR145 Color Difference Meter, Portable Color Measurement Device with Large Screen Display.
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Measurement Accuracy
Repeatability: ΔE*ab ≤ 0.1 (inter-unit variation ≤ 0.5); Display precision: 0.01
Key Features
45/0 optical structure and visual appearance are more consistent, featuring three core technologies: super optical path, dynamic integration, and measurement timing sequence, with an 8mm diameter vertical design.
Product Details
Product Model: NR145
Product Category: Basic QC Series
Series: 3nh Series
Form Factor: Portable
Measurement Geometry: 45/0 (45° ring illumination, 0° reception)
Aperture: Φ8mm
Wavelength Range: —
Repeatability: ΔE*ab ≤ 0.1 (Instrument-to-instrument variation ≤ 0.5)
Display Resolution: 0.01
Measurement Time: ~1.5s
Light Source: LED (Observer D65)
Key Applications: Packaging and printing industries; large textured flat samples and scenarios requiring precise data
Core Advantages: 45/0 optical structure ensures closer alignment with visual assessment. Features three core technologies: advanced optical path, dynamic integration, and optimized measurement timing. Vertical design with an 8mm aperture.
Technical Specifications
| Product Model | NR145 |
| Measure Structure | 45/0 (45° ring illumination, 0° detection) |
| Measurement Range | Φ8mm |
| Measurement Repeatability | ΔE*ab ≤ 0.1 (inter-device difference ≤ 0.5) |
| Display Precision | 0.01 |
| Measurement Time | Approx. 1.5s |
| Light Source | LED Light Source (Observation D65) |