Main feature
- LED light source with 850 nm wavelength to meet ISO 7027 standard;
- Adopting the principle of scattering-transmitted light measurement, receiving scattered light signals in multiple directions, ratio calibration, automatic color compensation;
- Automatic range switching, automatic zero adjustment;
- Support zero point and up to 5 point calibration;
- Support for average measurement function;
- Supports storage of 500 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 power management, support automatic shutdown;
- IP65 protection grade, good waterproof and dustproof performance;
- A turbidity calibration solution is provided.
Technical Parameters
model |
WT-TM-172 |
light source |
850 nm LED, meeting ISO 7027 standard |
Measuring range |
(0~20.00)NTU,(20.0~500.0)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 |