Portable & Handheld Spectrophotometers
Explore Vteke spectrophotometers: Exceptional value, supporting color spaces like Lab, Lch, and more. Perfect for plastics, coatings, printing.
Next-generation high-precision sphere spectrophotometers
Our lightweight and portable handheld spectrophotometers make it easy to bring precise color measurement directly to your sample site. These invaluable tools are perfect for capturing color data on various surfaces, whether in laboratories, on production lines, or at any location requiring accurate color measurement.
Vteke’s high-precision portable handheld spectrophotometers come in multiple geometries, ensuring consistent and accurate measurements for a wide range of unique samples. Explore our product offerings below or contact our team to find the best handheld spectrophotometer for your business needs.
Spectrophotometer 23D
Repeatability: ≤0.02dE*
Inter-Instrument Agreement: ≤0.25 dE*
Spectrophotometer 25D
Repeatability: ≤0.01dE*
Inter-Instrument Agreement: ≤0.2 dE*
The 25d is the latest generation portable and handheld spherical spectrophotometer, designed to easily adapt to various workflows and accurately measure the color of different materials. It features industry-leading high stability, high accuracy, and excellent inter-instrument agreement.
This makes it particularly suitable for the consumer electronics, coatings, plastics, rubber, textile, and automotive industries. With its advanced technology, the 25d will provide you with a more efficient measurement experience. Discover the difference the 25d can make for your business. Contact us for more information.
Spectrophotometer 26D
Repeatability: ≤0.01dE*
Inter-Instrument Agreement: ≤0.12 dE*
The 26D offers unparalleled precision and consistency, delivering benchmark-level accuracy. With advanced technology and exquisite craftsmanship, it ensures simple and smooth operation. Whether you are involved in industrial production, quality inspection, product development, or scientific research, the 26D meets your high standards for color measurement and is a reliable tool for all your needs, suitable for various industries.
Discover how the 26D can enhance your measurement efficiency and improve your workflow. Contact us for more information.
Spectrophotometer 700d
Repeatability: ≤0.02dE*
Inter-Instrument Agreement: ≤0.25 dE*
The 700d has always been a best-selling and highly popular vertical portable sphere spectrophotometer, renowned for its exceptional repeatability, inter-instrument agreement, and outstanding cost-effectiveness. Fully equipped with reliable and stable measurement data, an illuminated viewfinder for precise positioning on patterned objects or small parts, and bundled data processing software for convenient color management on a PC, the 700d meets the color measurement needs of various industries. It is the ideal choice for accurate color measurement. Contact us for more information.
Spectrophotometer 700c
Repeatability: ≤0.02dE*
Inter-Instrument Agreement: ≤0.25 dE*
The 700C Portable Handheld 45/0 Spectrophotometer excels in measuring matte, textured, and structured material surfaces. It provides various measurement metrics such as color density, total density, dot area, dot gain, overprint, print contrast, tone value, and grayness. Widely used in the ink printing and film processing industries for precise color measurement and quality control, it is particularly suitable for accurate measurement and quality management of optical density and dot gain in ink printing. Experience improved efficiency and quality with the 700C. Contact us for more information.
Features
- Excellent repeatability and inter-instrument agreement, ensuring precision and reliability.
- Multiple measurement apertures to accommodate different sample sizes.
- Supplied software allows connection to a computer for data storage and analysis.
- Built-in intelligent automatic calibration for efficiency and convenience.
- Over 30 measurement parameters and 37 evaluation light sources to meet the needs of most industries.
- Camera viewfinder for precise positioning of the measurement point.
- Easy to operate and beginner-friendly.
Innovative Concave Grating Optical Path Structure
This is our second core technology, using a concave grating to achieve spectral resolution better than 10nm, greatly enhancing the technical performance of the product and making color measurement more precise.
30+ Indicators and 37 Light Sources
It includes over 30 measurement indicators that comply with international standards, such as RGB, Lab, ΔEab, etc.; as well as 37 types of evaluation light sources, like A, D50, D65, etc., covering almost all the measurement indicators and light source types used in the industry. These can be flexibly added or removed via mobile or PC applications.
'Artificial Diamond' — Calibration Whiteboard
Measuring Fluorescent Materials
Full-spectrum balanced LED and UV light sources are used for illumination, ensuring ample spectral distribution within the visible and ultraviolet light ranges. Even materials containing fluorescent components can be effectively measured.
Various Apertures
To meet the needs of different samples, we offer a variety of measurement apertures to choose from. You can easily switch the measurement aperture without tools, making the process simple and convenient. The stable type includes Φ11mm, Φ10mm, Φ6mm, Φ5mm, Φ3mm, Φ13mm; and the agile type includes: ▽11mm, ▽10mm, ▽6mm, ▽5mm, ▽3mm, ▽13mm.
Built-In HD Camera for Clear and Confident Measurements
The S-700 series spectrophotometer has a built-in HD camera that clearly displays the measurement area on the screen. This feature makes testing more reliable and helps ensure the accuracy of measurements, preventing errors.
Connecting Smartphone and Computer
Our apps, available for both iOS and Android, allow you to create a color database. You can log details of various color cards, search for similar colors, and upload and share data. The package also includes the ColorExpert color management system, which connects to computers running the Windows operating system via Bluetooth or USB. It features four key functions: My Colors, Color Measurement, Color Matching System (available for purchase), and Personal Center.
Specifications
| Model | Spectrophotometer S-700A | Spectrophotometer S-700D （Recommended） | Spectrophotometer S- 700E |
| Geometry | d/8, SCI+SCE(diffused illumination,8° viewing, Specular Component Included, Specular Component Excluded) | ||
| Repeatability | ΔE*ab ≤ 0.025 | ΔE*ab ≤ 0.02 | ΔE*ab ≤ 0.025 |
| Inter-instrument agreement | ΔE*ab ≤ 0.25 | ΔE*ab ≤ 0.25 | ΔE*ab ≤ 0.2 |
| Display Precision | 0.01 | ||
| Illumination Areas/Apertures | 3 Apertures: Φ11mm，Φ6mm ▽11mm，▽6mm | 8 Apertures： Φ11mm，Φ6mm，Φ3mm，1*3mm ▽11mm，▽6mm，▽3mm，▽1*3mm | 12 Apertures： Φ11mm，Φ10mm，Φ6mm， Φ5mm，Φ3mm，1*3mm ▽11mm，▽10mm，▽6mm， ▽5mm，▽3mm，▽1*3mm |
| Color Spaces and Indices | Reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE Luv, XYZ, Yxy, RGB, Color difference(ΔE*ab, ΔE*cmc, ΔE*94,ΔE*00),WI(ASTM E313-00,ASTM E313-73,CIE/ISO, AATCC, Hunter, Taube Berger Stensby), 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 | ||
| Illuminants | 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 | ||
| Light Sources | Full wavelength balanced LED | Full wavelength balanced LED + UV | |
| Measurement observation | Visual inspection | Camera | |
| Calibration | Intelligent auto calibration | ||
| Software | Android, IOS, Windows | ||
| Observer Angles | 2°,10° | ||
| Sphere Size | 40mm | ||
| Standards | Conform to CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7 | ||
| Spectroscopic method | Grating spectroscopy | ||
| Sensor | Array sensor | Dual-row high-precision CMOS array sensor | |
| Wavelength Interval | 10nm | ||
| Wavelength Range | 0-200% | ||
| Reflectance Resolution | 0.01% | ||
| Measurement Time | ≈ 2 seconds | ≈ 1 seconds | |
| Interface | USB, Bluetooth | ||
| Screen | IPS Full Color Screen,3.5 inches | ||
| Battery | Li-ion, rechargeable, 8000 times continuous tests, 3.7V/3000mAh | ||
| Lamp Lifetime | 10 years, 1 million tests | ||
| Languages | Chinese and English | ||
| Storage Memory | Instrument: 100 standard samples, 10,000 test samples; APP: Massive storage. | ||
- Diffuse illumination/8° directional reception, including specular reflection/excluding specular reflection
- Standard deviation of 30 measurements of a whiteboard at 5-second intervals after whiteboard calibration
- Average measurement value of 12 tiles in the BCRA Series II color charts.
Delivery Content
- Main Instrument
- European or American Plug
- Apertures
- Verification Certification
- Charge and Calibration Base
- USB Cable
- U-disk (PC software)
- Operating Manual
- Black Carrying Case
- Packing Box
What Our Customers Are Saying About S-700d
Our customers are spread across the globe, engaged in various businesses. Hear what they have to say about us.