Handheld Dust Meter LDMH-A10 is air quality analyzer used to monitor the concentration of particles in the air. Adopted with light scattering principle with fast detection speed. The dust meter is small, lightweight, making it handheld device. It simultaneously measure and display the results for three channels (PM 1.0, PM 2.5, and PM 10.0)

Measurement range PM 1.0, PM 2.5, and PM 10.0
Resolution 0.1 µg/m<sup>3</sup>
Concentration limits 1000 µg/m<sup>3</sup>
Accuracy 0.1
Flow rate 2.83 L/min
Channels for Count mode 0.3, 0.5, 1.0, 2.5, 5.0, 10.0 µm
Sampling period 1 min to 10 min
Interface port Mini USB
Data export format Txt, excel, pdf (selectable)
Light source Laser diode > 30000 h
Display 480×320 High-resolution colour LCD display
Data storage 500,000 pcs
Power battery Li-Ion Battery
Dimension 130×45×245 mm
Weight 0.9 kg
  • Can change to count mode with 6 channel size: 0.3µm, 0.5µm, 1.0µm, 2.5µm, 5.0µm, 10.0µm
  • LCD screen shows PM 1.0, PM 2.5, PM 10.0 at same time
  • Built-in li-ion battery for 8 hours continuous use
  • Large data storage capacity, 20 group and each group 25000 pcs data
  • Export data by USB, free software and data stored as txt, excel, PDF file as per requirement
Handheld dust Meter finds application in outdoor air quality investigations, industrial hygiene, occupational health and safety units, Quality control plants, laboratory research etc.

Dust Monitor

Dust Monitor LDMR-A10

Dust Monitor LDMR-A10

  • Particulate matter concentration
  • PM10, PM2.5, PM1.0, TSP
  • Particulate channels and size
  • 15 channels, 0.3 to 25 µm
  • Sensitivity
  • 0.0001 mg/m3

Handheld Airborne Particle Counters

Handheld Airborne Particle Counter LHPC-A11

Handheld Airborne Particle Counter LHPC-A11

  • Particle size channels
  • 0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm
  • Flow rate
  • 0.1 CFM ( 2.83 L/min )
  • Test class
  • Class 100 ∼ Class 300,000
Handheld Airborne Particle Counter LHPC-A10

Handheld Airborne Particle Counter LHPC-A10

  • Particle size channels
  • 0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm 0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0 µm, 10.0 µm
  • Flow rate
  • 0.1 CFM ( 2.83 L/min )
  • Test class
  • Class 100 ∼ Class 300,000

Portable Airborne Particle Counters

Portable Airborne Particle Counter LPPC-A10

Portable Airborne Particle Counter LPPC-A10

  • Particle size channels
  • 0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0 µm, 10.0 µm
  • Flow Rate
  • 0.1 CFM ( 2.83 L/min )
  • Test class
  • Class 100 ∼ Class 300,000
Portable Airborne Particle Counter LPPC-A30

Portable Airborne Particle Counter LPPC-A30

  • Size channel
  • 0.1, 0.2, 0.3, 0.5, 1.0, 5.0 (µm)
  • Flow rate
  • 28.3 L/min
  • Teat way
  • UCL
Portable Airborne Particle Counter LPPC-B10

Portable Airborne Particle Counter LPPC-B10

  • Particle size channels
  • 0.3 µm, 0.5 µm, 0.7 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm, 10.0 µm
  • Flow Rate
  • 1.0 CFM ( 28.3 L/min )
  • Sensitivity
  • 0.3 µm
Portable Airborne Particle Counter LPPC-A21

Portable Airborne Particle Counter LPPC-A21

  • Particle size channels
  • 0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0 µm, 10.0 µm 0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm
  • Flow Rate
  • 0.1 CFM ( 2.83 L/min )
  • Test class
  • Class 100 ∼ Class 300,000

Dual Flow Airborne Particle Counter

Dual Flow Particle Counter LDPC-A10

Dual Flow Particle Counter LDPC-A10

  • Particle size channels
  • 0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0 µm, 10.0 µm 0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm
  • Flow rates
  • 2.83 L/min 50 mL/min
  • Sensitivity
  • 0.3 µm