{"id":3663,"date":"2026-07-18T16:49:03","date_gmt":"2026-07-18T16:49:03","guid":{"rendered":"https:\/\/maydomau.vn\/san-pham\/may-quang-pho-cam-tay-chn-spec-ds-700c-3-45-0-de-ab-0-02-ph11mm-ph10mm-ph6mm-ph5mm-ph3mm-1-3mm\/"},"modified":"2026-07-18T17:12:04","modified_gmt":"2026-07-18T17:12:04","slug":"chn-spec-ds-700c-3-handheld-spectrophotometer-45-0-de-ab-0-02-ph11mm-ph10mm-ph6mm-ph5mm-ph3mm-1-3mm","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/san-pham\/chn-spec-ds-700c-3-handheld-spectrophotometer-45-0-de-ab-0-02-ph11mm-ph10mm-ph6mm-ph5mm-ph3mm-1-3mm\/","title":{"rendered":"CHN SPEC DS-700C-3 Handheld Spectrophotometer (45\/0, dE*ab\u22640.02, \u03a611mm\/\u03a610mm\/\u03a66mm\/\u03a65mm\/\u03a63mm\/1*3mm)"},"content":{"rendered":"

CHN SPEC DS-700C-3 Handheld Spectrophotometer (45\/0, dE*ab\u22640.02, \u03a611mm\/\u03a610mm\/\u03a66mm\/\u03a65mm\/\u03a63mm\/1*3mm)<\/strong><\/h2>\n

The CHNSpec DS-700C-3 Handheld Spectrophotometer is a new generation portable color measurement device, featuring a 45\/0 optical design and flexible measurement aperture switching capabilities. This device is optimized to provide measurement results that most closely simulate the visual perception of the human eye, making it an indispensable tool in quality control processes requiring high color accuracy on surfaces with specific roughness or textures.<\/p>\n

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

Measurement Structure: 45\/0<\/p>\n

Measurement Repeatability: dE*ab\u22640.02<\/p>\n

Inter-instrument Agreement: dE*ab\u22640.2<\/p>\n

Display Accuracy: 0.01<\/p>\n

Aperture: \u03a611mm, \u03a610mm, \u03a66mm, \u03a65mm, \u03a63mm, 1*3mm<\/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 + UV<\/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: Dual-row high-precision CMOS array sensor<\/p>\n

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

Wavelength Range: 400-700nm<\/p>\n

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

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

Measurement Time: Less than 2.0 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: 100 standard samples and 10,000 samples; APP: Mass storage<\/p>\n

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

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Accurate 45\/0 Optical System:<\/strong> The 45\u00b0 annular illumination and 0\u00b0 signal reception structure completely eliminates specular reflection. As a result, measurement data from the DS-700C-3 accurately reflects the true color perceived by the human eye, which is especially effective on rough, patterned, or complex textured surfaces.<\/p>\n

Most Versatile Aperture System:<\/strong> The most valuable highlight of this “-3” version is the integration of 6 different measurement apertures (from a large 11mm to a tiny 3mm and a 1x3mm slit). Users can easily switch to measure various sample shapes, from wide flat surfaces to extremely small details, curved surfaces, or narrow edges.<\/p>\n

High Stability and Accuracy (\u0394E*ab \u2264 0.02):<\/strong> Despite being a compact handheld device, the DS-700C-3 still delivers excellent repeatability, on par with many benchtop models. Measurement data consistently maintains absolute consistency and reliability throughout mass product inspection processes.<\/p>\n

Ergonomic and Convenient Design:<\/strong> The device is designed for easy one-handed operation and is equipped with an intuitive color touch screen, helping users quickly operate, configure, and read results right on-site or on the production line without needing a computer connection.<\/p>\n

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

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With the specific characteristics of the 45\/0 measurement angle and an extensive aperture system, the CHNSpec DS-700C-3 is exceptionally ideal for industries sensitive to gloss and surface texture:<\/p>\n