Turbidity Standards Ratio
Highly accurate turbidity standards composed of suspended microspheres, suitable for Instrument calibration and control of all turbidity meters. Stable, shelf life of 2 years (from Date of Manufacturing). NIST traceable, US EPA approved and tested in compliance with ISO 7027. HDPE bottles of 100 ml.
Ratio range for Ratio Turbidity Measuring instruments. Measure of the scattered light from the sample at a 90° angle from the incident light, plus at additional angles (several detectors).
Toote variatsioonid
| Description | Volume ml | Catalog number | PK | Kogus | |
|---|---|---|---|---|---|
| Ratio 100 NTU | 100 | 4.012 076 | 1.00 | ||
| Ratio 0.1 NTU | 100 | 6.233 012 | 1.00 | ||
| Ratio 15 NTU | 100 | 6.286 185 | 1.00 | ||
| Ratio 0.0 NTU | 100 | 4.012 057 | 1.00 |
