Description
Ocean Optics QP400-2-UV-VIS
Reliable, pre-owned UV-VIS fiber optic spectrometer for accurate absorbance, transmittance, and reflectance measurements in laboratory and field applications
| Brand | Ocean Optics |
| Model | QP400-2-UV-VIS |
| Voltage | 5V DC (USB powered) |
| Country of Origin | USA |
| Weight | 0.45 kg |
| Dimensions | 150 x 100 x 50 mm |
| Warranty | 90 days (refurbished/used) |
| Certifications | CE, RoHS |
| SKU / MPN | QP400-2-UV-VIS |
| What’s in the box | Spectrometer unit, USB cable, software CD, quick-start guide |
| Spectral Range | 200-800 nm |
| Optical Resolution | ~1.0 nm (FWHM) |
| Detector | CCD linear array |
| Integration Time | 3.8 ms – 10 s |
| Fiber Connector | SMA 905 |
| Slit Size | 25 µm |
Key benefits: Compact and lightweight design, plug-and-play USB connectivity, broad UV-VIS spectral range, robust CCD detector, cost-effective pre-owned condition, easy integration with OceanView software
Typical applications: Color analysis, chemical concentration measurement, absorbance/transmittance studies, environmental water testing, quality control in food and beverage, LED characterization, plasma monitoring
Lifecycle: Mature product, refurbished/used condition, limited availability
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.







Thomas K. –
Excellent build quality on the terminal blocks. Makes panel wiring neat and fast.