Main feature
- LED light source with 850 nm wavelength to meet ISO 7027 standard;
- Automatic range switching, automatic zero adjustment;
- Support zero point and up to 3 point calibration;
- Support for average measurement function;
- Supports storage of 200 sets of test data, in line with GLP specifications;
- Support USB communication, support connection to PC for data acquisition;
- Support battery power and USB power supply, support automatic shutdown;
- IP65 protection grade, good waterproof and dustproof performance;
- A turbidity calibration solution is provided.
Technical Parameters
| model |
WT-TM-171 |
|
light source |
850 nm LED, meeting ISO 7027 standard |
|
Measuring range |
（0～20.00）NTU，（20.0～200.0）NTU |
|
Resolution |
0.01 NTU，0.1 NTU |
|
Indication error |
±6％ |
|
Repeatability |
±0.5％ |
|
Zero drift |
±0.5% FS/30min |
|
Indication stability |
±0.5% FS/30min |
|
Protection level |
IP65 |
|
Size (mm), weight (kg) |
220×100×80, 0.8 |
