This 4 in 1 Particle Counter comes with 2.8’’ colour TFT LCD display & a Micro SD memory card for capturing images (JPEG) or video (3GP) for viewing on your PC. Proving fast, easy and accurate readings for particle counter, air temperature & relative humidity, most surface temperature measurements.

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  • 8” TFT 320*240 pixels Color LCD display
  • Images (JPEG) & Video (3GP)
  • Simultaneously measure and display 6 channel of particle sizes, measure particle size down to 0.3 µm
  • Micro-SD (max. 8GB) memory card, USB interface.
  • Air temperature and humidity, Dew-Point & Wet Bulb temperature
  • MAX, MIN, DIF, AVG record, Date/time setup controls, Alarm
  • Auto Power Off
  • Selectable sample time, count data, programmable delay.
  • Store 5000 records of date, time, counts, relative humidity, temperature, sample volumes, alarms and location label.





Channels 0.3, 0.5, 1.0, 2.5, 5.0, 10um
Flow Rate 0.1ft3 (2.83L/min)
Counting Efficiency 50% @ 0.3 µm; 100 % for particles > 0.45 µm
Coincidence Loss 5% at 2,000,000 particles per ft3
Data Storage 5000 sample records (Micro-SD card)
Count Modes Cumulative, Differential, Concentration,
Display resolution 0.01ppm




Air Temperature and Relative Humidity Measurement

Air Temperature Range 0°C to 50°C (32°F to 122°F)
Dew-point Temperature Range 0°C to 50°C (32°F to 122°F)
Relative Humidity Range 0 to 100%RH

Air temperature Accuracy

±0.5°C (0.9°F) 10°C to 40°C
±1.0°C (1.8°F) others

Dew-point temp. Accuracy

±0.5°C (0.9°F) 10°C to 40°C
±1.0°C (1.8°F) others

Relative Hum. Accuracy

±3%RH 40% to 60%
±3.5%RH 20% to 40% and 60% to 80%
±5%RH 0% to 20% and 80% to 100%
Operating Temperature 0°C to 50°C (32°F to 122°F)
Storage Temperature -10°C to 60°C (14°F to 140°F)
Relative Humidity 10 to 90%RH non-condensing
Display 2.8” 320*240 Color LCD with backlight
Battery Rechargeable battery
Battery Life About 4 hours continuous use
Battery Charge Time About 2 hours with AC adapter

It is the first combination of these measurements in world. Would be the best instrument for environment protection and energy conservation. The dew-point temperature measurement will be very visible for wet and dry proof. It is a good handy industrial measurement and data analyser. The real scene and time can be displayed on colour TFT LCD. Any memory readings can be recorded in Micro SD card. Offline analysis of the measured air quality under the support of software, can be done.


Battery, Gift Box, Carrying Case and Instruction Manual

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