New WTW photoflex Turb
The pHotoFlex® Turb is analogous to the pHotoFlex®, but includes an infrared (IR) light source for nephelometric turbidity measurement (90°), according to the requirements of DIN 27027/ISO 7027. Its precision is comparable to laboratory instruments for turbidity measurement.
| Light source |
|
LED |
| Wavelengths nm |
|
436, 517, 557, 594, 610, 690 + 860 |
| User-defined methods |
|
100 |
| Methods/software update |
|
via Internet |
| Data storage |
|
1000 data sets |
| pH |
|
0-16 |
| Turbidity |
|
0-1100 NTU/FNU |
| Accuracy |
Photometry
pH / Turbidity |
< 2 nm wavelength accuracy,
0.005 abs. reproducibility
±0.01 pH
0.01 NTU/FNU or ±2% of the measured value |
