- Employing original imported first-class brand sensor.
- Support Chinese and English operation, easy to shift.
- The gas concentration u nit P PM and mg/m3 can b e shifted quickly.
- Built-in micro sampling p ump, 10 grad es of suction are avail able.
- Monitor the specified gas concentration in environment and enclosed space and alarm.
- With Self-calibration and zero calibration functions, makes the detection more accurate and reliable.
- Two-stage alarm with sound and light, alarm point is settable.
- Rechargeable lithium polymer battery of large capacity.
- Employing pumping sampling method and the pumping suction is adjustable.