Product information
EV-2000 Spectrophotometers
Content updated
EV-2000 is a laboratory spectrophotometer with a published wavelength range of 325–1020 nm.
Specifications
| Attribute | Value | Conditions | Source |
|---|---|---|---|
| Wavelength range | 325–1020 nm | Exact named model technical block. | Official EV-2000 product information |
| Spectral bandwidth | 4 nm | Exact model block. | Official EV-2000 product information |
| Wavelength accuracy | ±2 nm | Manufacturer specification; calibration and test conditions are not stated in this page. | Official EV-2000 product information |
| Photometric range | 0–199.9 %T; −0.3–2 A | Transmittance and absorbance ranges from the model block. | Official EV-2000 product information |
Applications
- Laboratory spectrophotometric analysis
Sources and updates
Scope of this page: Only the EV-2000 model/series and the listed source-supported attributes. Series maximums or model-dependent ranges are identified in the conditions; options and prices are not inferred. Only the explicitly named model technical block is used. The page supplies no detailed accuracy test method; product suitability and calibration require original manufacturer confirmation.
Official EV-2000 product information
Original publication · ONLAB (上海昂拉仪器有限公司)
Source accessed: 27 October 2026
Content updated 27 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented