Temtop PMD331 Particle Counter 7 Channels 0.3μm 0.5μm 0.7μm 1μm 2.5μm 5μm 10μm Particle Size
1. Temtop, a Brand from California
2. 10 Years in Particulate Sensor
3. Professional but Affordable
4. 5 Years Warranty & 2 Years Free Calibration
Free Shipping in USA
Shipping within 24 hours.
Free Standard Shipping: 3-5 Days for delivery.
Next Day Shipping Service Available in US: Orders placed before 12:00pm PST will be shipped on the same day!
Fast Worldwide DHL Shipping.
Free & Fast Returns
1 year warranty & 30 Days easy & fast return.
Temtop Air Quality Handheld Particle Counter 7 Channels 0.3μm 0.5μm 0.7μm 1μm 2.5μm 5μm 10μm PMD 331
Professional Handheld Particle Counter：◆The most characteristic and portable cost-effective particle counter.
◆7-channel detection: 0.3μm, 0.5μm, 0.7μm, 1.0μm, 2.5μm, 5.0μm and 10μm;
◆All-metal precision optical-mechanical structure is adopted to make the anti-interference performance stronger;
◆ Compliant with ISO 21501-4 standard.
Specification
SensorPrinciple: Laser Mie-scattering Principle
Particle Size Range: 0.3μm, 0.5μm, 0.7μm, 1.0μm, 2.5μm, 5.0μm, 10μm
Accuracy: ±10%
Measuring Range: 0~3,000,000 particles/ft³ (0~105,900 P/L)
Sampling Rate: 3~60s
Flow rate: 2.83L/min
Laser Emitter: 50mW, 780nm
Product Details
Data Storage: 2,000,000 points
Communication Mode: USB/RS232
Battery: Rechargeable lithium battery
Charging time: 3.5 hours
Working Temperature Range: 0~50℃
Storage Temperature Range: -20℃~60℃
Weight: 1.87 lb (850 g)
Dimensions: 6.69*4.33*1.97 Inches
User Manual
ISO 21501-4 Certificate
CE Certificate
Calibration Certificate
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.
Return Shipping Address:
Elitech Technology, Inc.
2528 Qume Drive #2, San Jose,
CA 95131, United States
Tel: (+1)4088444070
SHIPPING
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.
United States: Shipping within 24 hours.
Free Standard Shipping in US: 3-5 Days for delivery.
Next Day Shipping Service Available in US: Orders placed before 12:00pm PST will be shipped on the same day!
Worldwide: Fast Worldwide DHL Shipping.
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