UNI-T UT337B — professional 6-channel laser particle counter for cleanrooms, HVAC, pharmaceutical and indoor air-quality testing, compliant with ISO 21501-4. Measures particle counts and PM mass concentration plus temperature, humidity and dew point. Genuine UNI-T product supplied by Digilog.pk with user manual and warranty.
Key Features
- 6 channels: 0.3, 0.5, 1.0, 3.0, 5.0 & 10.0 µm
- Cumulative & differential count / concentration modes
- PM mass concentration + temperature, humidity & dew-point sensors
- Sampling flow 2.83 L/min (0.1 CFM); ISO 21501-4-2018
- 3.5" colour LCD, 10,000-record storage, ISO/EU & GMP reports
- Wi-Fi app + USB-C PC connection; 2600 mAh Li-ion (~5 h)
Technical Specifications
| Channels | 0.3 / 0.5 / 1.0 / 3.0 / 5.0 / 10.0 µm (6-channel) |
|---|---|
| Standard | ISO 21501-4-2018 |
| Sampling Flow | 2.83 L/min ±5% (0.1 CFM) |
| Max Concentration | 2,000,000 /L |
| Temp / Humidity | ±0.5 ℃ (-10~50 ℃) / ±5% RH (0.1–99.9%) |
| Display / Storage | 3.5" colour LCD / 10,000 records |
| Connectivity | Wi-Fi app, USB Type-C |
| Battery | 2600 mAh Li-ion, ~5 h, DC 5V 2A charge |
| Dimensions / Weight | 290 × 103 × 62 mm / 710 g |
What's in the Box
- UT337B laser particle counter
- Toolbox, purge filter, sampling tube
- USB cable, hand strap
- English user manual
Downloads
Certifications: CE, UKCA | HS Code: 9027.8900