PORTABLE DUST MONITOR. Adopts the Mie-scattering principle to detect detect the concentration of 5 different particles, including PM1, PM 2.5, PM4, PM10 and TSP.
CLEAR DISPLAY AND DATA INTEGRATION. Large display for viewing particle data, you can choose a specific channel as the main view. Built-in 2,000,000 sets of data storage capacity and can be directly exported to your U disk.
RELIABLE RESULTS. Adopts 2.83L/min (1 CFM) pump suction laser particle sensor module, a more stable flow rate brings a more accurate measurement of particulate matters.
WHY PMD 351. Adopts Temtop professional grade PM sensor and German Furgut pump.
WHAT YOU GET. Aerosol dust monitor, carrying case, charger, RS-232 converter cable, filter tube, flash drive, RTU protocol, user manual. Temtop 5-years warranty & 24/7 customer support accessible via email and phone.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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