- All
- Favorite
- Popular
- Most rated
| Brand | Met One |
|---|---|
| Origin | USA |
| Model | GT-521 |
| Instrument Type | Handheld |
| Flow Rate | Low-flow (2.83 L/min) |
| Flow Accuracy | ±1% of full scale |
| Timing Accuracy | ±1 second per hour |
| Repeatability | ≤±1% RSD |
| Size Channel Resolution | Two simultaneous channels (0.3 µm and 0.5 µm) |
| Counting Efficiency | ≥50% at 0.3 µm, ≥100% at ≥0.5 µm (per ISO 21501-4) |
| Data Storage | Internal memory for up to 1,000 sample records |
| Power Supply | Rechargeable Li-ion battery (up to 8 hours continuous operation) |
| Interface | RS-232 serial output |
| Compliance | ISO 21501-4, JIS B 9921, ASTM F328 |
Show next