{"id":3681,"date":"2026-07-19T10:05:58","date_gmt":"2026-07-19T10:05:58","guid":{"rendered":"https:\/\/maydomau.vn\/san-pham\/may-quang-pho-cam-tay-chn-spec-ds-700a-d-8-de-ab-0-025-ph11mm-ph6mm\/"},"modified":"2026-07-19T10:08:10","modified_gmt":"2026-07-19T10:08:10","slug":"chn-spec-ds-700a-handheld-spectrophotometer-d-8-de-ab-0-025-ph11mm-ph6mm","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/san-pham\/chn-spec-ds-700a-handheld-spectrophotometer-d-8-de-ab-0-025-ph11mm-ph6mm\/","title":{"rendered":"CHN SPEC DS-700A Handheld Spectrophotometer (D\/8, dE*ab\u22640.025, \u03a611mm\/\u03a66mm)"},"content":{"rendered":"

CHN SPEC DS-700A Handheld Spectrophotometer (D\/8, dE*ab\u22640.025, \u03a611mm\/\u03a66mm)<\/strong><\/h2>\n

The CHNSpec DS-700A Handheld Spectrophotometer<\/strong> is a standard portable color measurement device, combining popular D\/8 optical technology with a dual aperture system. Designed to provide a balance between versatile performance and reasonable investment cost, the DS-700A is a reliable solution for daily quality control (QC) tasks in manufacturing workshops and laboratories.<\/p>\n

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Outstanding Features:<\/strong><\/h2>\n

Standard D\/8 Optical Technology:<\/strong> Integrating an integrating sphere for light diffusion, the D\/8 structure ensures measurement results are highly generalized and minimally affected by texture direction or the angle of the surface structure. This helps the device measure color stably on a wide variety of materials.<\/p>\n

Flexible 2-Aperture System (11mm & 6mm):<\/strong> Unlike models with only a single fixed aperture, the DS-700A offers two options: a large aperture (11mm) for measuring flat, uniform surfaces, and a medium aperture (6mm) for measuring smaller details or slightly curved surfaces. Switching between the two apertures is quick and easy.<\/p>\n

High Stability and Accuracy:<\/strong> With a repeatability of \u0394E*ab \u2264 0.025, the device provides consistent color data, ensuring reliability when comparing different production batches, well meeting industrial Pass\/Fail evaluation standards.<\/p>\n

Ergonomic Design and Independent Operation:<\/strong> The device features a compact handheld structure, integrating a full-color screen that displays complete spectral graphs and color data. Users can perform measurements, store data, and evaluate results directly on-site without being required to connect to a computer.<\/p>\n

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Technical Specifications:<\/strong><\/h2>\n

Measurement Structure: D\/8, SCI\/SCE<\/p>\n

Measurement Repeatability: dE*ab\u22640.025<\/p>\n

Inter-instrument Agreement: dE*ab\u22640.25<\/p>\n

Display Accuracy: 0.01<\/p>\n

Aperture: \u03a611mm, \u03a66mm<\/p>\n

Measurement Indices\/Standards: Reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB, Color Difference (\u0394E*ab, \u0394E*cmc, \u0394E*94, \u0394E*00), WI (ASTM E313-00, ASTM E313-73, CIE, ISO2470\/R457, AATCC, Hunter, TaubeBergerStensby), YI (ASTM D1925, ASTM E313-00, ASTM E313-73), Blackness (My, dM), Color Fastness, Tint, (ASTM E313-00), Color Density CMYK (A, T, E, M), Milm, Munsell, Opacity, Color Strength<\/p>\n

Illuminant Conditions: A, B, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, U30, U35, DLF, NBF, TL83, TL84, ID50, ID65, LED-B1, LED-B2, LED-B3, LED-B4, LED-B5, LED-BH1, LED-RGB1, LED-V1, LED-V2<\/p>\n

Light Source: Full-band balanced LED light source<\/p>\n

Observation Method: Visual<\/p>\n

Calibration: Smart automatic calibration<\/p>\n

Software Support: Android, iOS, Windows, WeChat applet<\/p>\n

Guaranteed Accuracy: Measurement Level I<\/p>\n

Standard Observer: 2\u00b0, 10\u00b0<\/p>\n

Integrating Sphere Diameter: 40mm<\/p>\n

Standards: CIE No.15, GB\/T 3978, GB 2893, GB\/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7<\/p>\n

Spectroscopic Method: Grating<\/p>\n

Sensor: Array sensor<\/p>\n

Wavelength Interval: 10nm<\/p>\n

Reflectance Measurement Range: 0-200%<\/p>\n

Reflectance Resolution: 0.01%<\/p>\n

Measurement Time: Less than 2.5 seconds<\/p>\n

Interface: USB, Bluetooth<\/p>\n

Screen: 3.5-inch full-color IPS screen<\/p>\n

Battery Capacity: Can measure continuously 8000 times on a single charge, 7.2V\/3000mAh<\/p>\n

Light Source Lifespan: 10 years, 1 million tests<\/p>\n

Language: Chinese, English<\/p>\n

Storage: Device: 10,000 items; APP: Mass storage<\/p>\n

Common Applications<\/strong><\/h2>\n

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Thanks to the stable D\/8 structure and 2 switchable apertures, the CHNSpec DS-700A is a versatile device suitable for industries with diverse medium to large-sized samples:<\/p>\n