{"id":2041,"date":"2026-06-24T22:23:13","date_gmt":"2026-06-24T22:23:13","guid":{"rendered":"https:\/\/maydomau.vn\/may-quang-pho-do-mau-3nh-st-700d-400700nm\/"},"modified":"2026-06-24T22:25:45","modified_gmt":"2026-06-24T22:25:45","slug":"3nh-st-700d-spectrophotometer-and-color-meter-400700nm","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/san-pham\/3nh-st-700d-spectrophotometer-and-color-meter-400700nm\/","title":{"rendered":"3nh ST-700D Spectrophotometer and Color Meter (400~700nm)"},"content":{"rendered":"

3nh ST-700D Spectrophotometer and Color Meter (400~700nm)<\/strong><\/h2>\n

In the era of modern industrial manufacturing, maintaining color consistency is the ultimate key to protecting brand reputation. When conventional colorimeters no longer satisfy the stringent requirements of major partners, enterprises require an in-depth spectral band-splitting solution directly in the field. The 3nh ST-700D spectrophotometer stands as the perfect answer \u2013 a high-tier portable instrument that brings international laboratory-grade precision straight to your fingertips.<\/p>\n

Overview of the 3nh ST-700D Spectrophotometer<\/strong><\/h2>\n

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The 3nh ST-700D<\/strong> is an advanced portable spectrophotometer representing the pinnacle of next-generation optical technology from the 3nh brand. The device utilizes an international standard d\/8 optical geometry (diffuse illumination, 8-degree viewing angle) paired with an ultra-sensitive dual-path CMOS matrix spectral sensor system.<\/p>\n

Featuring a standard spectral scan range from 400nm to 700nm that completely covers the visible light spectrum, the ST-700D is capable of conducting an in-depth analysis of the material’s spectral reflectance curve, delivering the highest level of measurement data reliability and entirely eliminating subjective human visual errors.<\/p>\n

Key Features of the 3nh ST-700D<\/strong><\/h2>\n

\ud83d\udca1 Exceptional Accuracy \u2013 Approaching Benchtop Instrument Standards<\/strong><\/p>\n

Despite being a highly mobile handheld device, the ST-700D possesses an extremely small standard deviation for repeatability and inter-instrument agreement, achieving precision levels equivalent to laboratory benchtop spectrophotometers. This enables QC engineers to confidently carry the device for field acceptance audits, cross-checking product batches directly at warehouses or job sites without worrying about data discrepancies with the central office.<\/p>\n

\ud83d\udca1 Diffraction Grating Technology and Dual-Path CMOS Matrix Sensor<\/strong><\/p>\n

The combination of a premium optical diffraction grating and a CMOS sensor allows the instrument to smoothly isolate light energy at individual wavelengths. The device automatically performs temperature calibration compensation and entirely suppresses surrounding stray ambient light, ensuring that the acquired data remains stable even in harsh factory floor environments.<\/p>\n

\ud83d\udca1 Simultaneous Integration of Premium SCI and SCE Measuring Modes<\/strong><\/p>\n