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Temtop PMD 351 Handheld Air Quality Particle Counter

In stock
Temtop PMD 351 particle counter?is a portable, full-featured, battery-operated handheld mass monitor. It can simultaneously provide five important mass ranges (PM1, PM2.5, PM4, PM10 & TSP) in o...
£1,899.99 £1,259.99

Temtop PMD 351 particle counter?is a portable, full-featured, battery-operated handheld mass monitor. It can simultaneously provide five important mass ranges (PM1, PM2.5, PM4, PM10 & TSP) in one minute. Survey the environment with this easy to use, extremely portable, size-selective mass monitor. This small lightweight instrument, 32 ounces, is the perfect tool for a wide range of assessment applications.

Temtop PMD 351 particle counter?is simple to operate with senven front-panel buttons to provide user-friendly and efficient operation. With Temtop PMD 351 particle counter, you can view sample history easily on the display or export data via the USB port. Temtop PMD 351 particle counter?stores up to 2,000,000 sample events.

Key Features:

  • Five Mass Ranges (PM1, PM2.5, PM4, PM10 & TSP)
  • Handheld Operation
  • Sample History
  • Low-Cost w/ Data Logging
  • Battery Powered
  • 5-Year Warranty
  • Technical Specifications
  • Measurement Range: 0~1000 ¦Ìg/m3
  • Accuracy: ¡À10%
  • Resolution: 0.1 ¦Ìg/m3
  • Light Source: 50mW, 780nm
  • Sampling Period: 1 min
  • Flow Rate: 2.83 L/min
  • Communication: USB/RS-232
  • Memory: 2,000,000 readings
  • Working Temperature: 0~50 ¡æ
  • Storage Temperature: -20~60 ¡æ
  • Charging Time: 3.5 hours
  • Working Time: 8 hours
  • Item Dimension: 170 x 110 x 48 mm
  • Weight: 32ounce

What's Included:

  • Aerosol Mass Monitor x 1
  • Filter Tube x 1
  • USB Flash Drive x 1
  • RS-232 Serial Converter Cable x 1
  • Battery Charger / Adapter x 1
  • AC Power Cord x 2
  • Operation Manual x 1
  • Carrying Case x1
  • User Manual: Download

Temtop PMD 351 particle counter?offers selected sensors and handheld devices useful in ensuring HVAC systems operate smoothly and efficiently. It can monitor particulates in the system to help ensure it is running cleanly and efficiently. Data from our monitors can help determine when maintenance is needed¡ªwhether that be duct cleaning, a filter change or other intervention. Temtop particle counter?is affordable and reliable.


Clean rooms and controlled environments rely on a limited presence of particulate matter to function properly. To confirm compliance in a controlled space, and to monitor conformance on an on-going basis, Temtop offers a range of portable handheld and small footprint bench-top particle counters. Our devices are reliable, cost-effective, and capable of measuring a range of particulate sizes from 0.3 to 10.0 microns. Temtop particle counters are used to qualify environments for certain manufacturing processes.


In certain manufacturing processes, reducing the number of airborne particles is critical. Yields drop dramatically when components and processes interact with dust, airborne microbes, aerosol particles, and trace moisture. To minimize defects and ensure consistent quality, Temtop offers a range of portable and small footprint particle counters and mass monitors. These devices are used to monitor facility functions and process controls. They are often an essential element of manufacturing quality assurance and control programs.

Temtop PMD 351 particle counter?can also work in Biological Monitoring, Controlled Environments, Dust Monitoring, Filter Testing, Food & Beverage, HVAC Applications (HVAC Control), Indoor Air Quality Monitoring. Industrial/Occupational Hygiene and Public & Workplace Monitoring.

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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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