Hazen 色标滤光片组（仅适用于 PFX/PFXi-880/950/995）
A set of five glass conformance filters for checking Pt-Co scale on the PFXi 880, 950 and 995 instruments.
DO NOT USE on the PFXi 195!
编号 139570
产品信息
Conformance filters are assigned a nominal value and the company always endeavours to match this value as closely as possible. On occasion, because of the unique manner of the glass making process, it may not be possible to match the requested values exactly. The values achieved and the performance tolerances expected will, of course, always be reported.
| Glass Standard Values | 近似值：- 5, 20 50 100 300 |
| Filters | 5 |
- Pt-Co 5 filter
- Pt-Co 20 filter
- Pt-Co 50 filter
- Pt-Co 100 filter
- Pt-Co 300 filter
- Certificate of conformity