Укр 
Eng 
It is designed for verification of photometers, biochemical analyzers, photometers of general purpose, spectrophotometers of the ultraviolet, visible and near-infrared regions of the spectrum.
Metrological characteristics:
| 1. Nominal value of the directional transmission coefficient (T) | 5, 10, 15, 30, 70 and 90% |
| 2. Extended uncertainty | ±(0,3-0,5)% |
| 3. Working spectral range | from 200 to 2500 nm |
| 4. Extended uncertainty of measure PS-7 absorption bands wavelengths | ± 0,3 nm |
Delivery set:
- six neutral light filters;
- ZhS-4 light filter;
- measure PS-7;
- certificate of calibration.
Contact:
Phone: (044) 526-36-98
(044) 526-11-72
E-mail: