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Junray Handheld Particle Counters

Junray handheld particle counters are low cost, feature rich instruments designed for monitoring particles in cleanrooms, controlled environments, data centres, for indoor air quality measurements and various other industry applications. Manufactured in Asia by world renowned and ISO 17025 accredited Junray, these particle counters are rugged and reliable and fully serviced, supported and calibrated in Australia.

Junray Handheld Particle Counters

  • 0.3um to 10um particle size range
  • 6 size channels (0.3um, 0.5um, 1um, 3um, 5um, 10um)
  • 2.8 lpm flow rate with built-in pump
  • 100,000 groups of internal data storage (8GB)
  • Temperature measurement (built-in)
  • Humidity measurement (built-in)
  • Atmospheric pressure measurement (built-in)
  • Built-in rechargeable lithium ion battery
  • USB & Bluetooth communications
  • Data export to USB drive or to Bluetooth printer
  • Easy to setup and use
  • Fully ISO21501-4 compliant
  • Long-life laser diode technology
  • 3.5 inch color touch screen display
  • Modern, compact and lightweight
  • Fully serviced, supported and calibrated in Australia
  • A2LA calibration certificate included (equivalent of NATA)
  • 1 year warranty

Junray handheld particle counters also feature a HEPA filtered exhaust and temperature, humidity and atmospheric pressure sensors built-in. There is no need to purchase optional probes to measure these environmental parameters which is commonly the case with many particle counters on the market.

Alpha Scientific also offers a wide range of world class portable particle counters, remote particle counters for fixed continuous particle monitoring and complete software based particle and environmental monitoring systems.