- Home Page /
- Industrial Supplies /
- Test, Measure & Inspect /
- Airflow & Air Quality /
- Indoor Air Quality Meters /
- Temtop PMD331 Professional Particle Counter, ...
0 ratings
Item #:
221206864
Temtop PMD331 Professional Particle Counter, 7-Channel Handheld Laser Dust Monitor (0.3-10m), ISO 21501-4 Certified for Cleanroom, Laboratory & HVAC,
86% of respondents would recommend this to a friend
Item #:
221206864
WST 5502
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
Order now and get it around Thursday, October 01
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Professional Yet Affordable PM1.0 PM2.5 PM4.0 PM10 TSP monitoring for comprehensive air quality data.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Professional Certification
ISO 21501-4 certified, ensuring high accuracy standards for laboratory and cleanroom environments, making it ideal for professionals needing reliable data.
Advanced Data Logging
With over 2 million data logs and RS485 Modbus connectivity, this monitor allows for extensive tracking and analysis, catering to HVAC professionals and cleanroom operators.
7-Channel Measurement
Offers the ability to measure multiple particle sizes from 0.3 to 10µm, enabling detailed air quality assessments for diverse applications like laboratory controls and industrial settings.
Product Details
| Measurement Accuracy | 1% |
| Measuring Range | 0.3 - 10 u03bcm |
| Output Type | RS-485 |
| Material Type | Aluminum, Metal |
| Style Name | Enterprise-grade, Industrial-strength, Laboratory-quality, Ruggedized, Stability-focused |
| Item Dimensions | 6.69 x 1.89 x 4.33 inches (17 x 4.8 x 11 cm) |
| Item Weight | 9 pounds (4.08 kg) |
| Brand Name | Temtop |
| Model | PMD 331-RS485 |
| Number of Items | 1 |
| Manufacturer | Elitech |
| Unit Count | 1 Count |
| Included Components | PMD331, USB Drive, Filter Tube, AC Adapter, RS-485 Cable, Manual |
| Part Number | PMD331(RS-485) |
| Brand | Temtop |
| Item dimensions L x W x H | 6.69 x 1.89 x 4.33 inches (17 x 4.8 x 11 cm) |
| Material | Aluminum, Metal |
| Style | Enterprise-grade, Industrial-strength, Laboratory-quality, Ruggedized, Stability-focused |
Who Should Buy?
-
Cleanroom Professionals
Ideal for cleanroom environments needing precise particle monitoring to maintain air quality standards and control contamination.
-
Laboratory Technicians
Useful in laboratories for tracking airborne particles to ensure a controlled environment for sensitive experiments and samples.
-
HVAC Maintenance
Beneficial for HVAC technicians to monitor air quality and diagnose potential issues related to dust and particulate matter.
-
Home Users
Not ideal for casual home use due to its professional calibration and features, which may be excessive for domestic needs.
Product Description
Temtop PMD331 Professional Particle Counter, 7-Channel Handheld Laser Dust Monitor (0.3-10m), ISO 21501-4 Certified for Cleanroom, Laboratory & HVAC, 2M+ Data Logger with RS485 Modbus
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Temtop Particle Counter and how does it work?
Answer: The Temtop Particle Counter is a handheld air quality detector designed to monitor particulate matter, specifically PM1.0, PM2.5, and PM10 levels in the air. It uses a laser sensor to provide real-time readings on air quality, allowing users to understand pollution levels more accurately. This tool is essential for anyone concerned about air quality, whether at home, in offices, or during outdoor activities. -
Question:
What types of particles can the Temtop monitor detect?
Answer: The Temtop Particle Counter can detect various types of particulate matter including PM1.0, PM2.5, and PM10. PM1.0 refers to particles that are less than 1 micron in diameter, which can penetrate deep into the lungs. By monitoring these specific sizes, users can gauge the potential health risks associated with air quality, making it a crucial tool for sensitive areas, such as homes with children or elderly residents. -
Question:
How portable is the Temtop Particle Counter?
Answer: The Temtop Particle Counter is designed for portability, featuring a compact and lightweight design that makes it ideal for on-the-go use. Its handheld size allows users to easily carry it in a bag or in one hand, making it perfect for outdoor activities, travels, or moving between different indoor locations to check air quality. This flexibility means you can monitor air quality wherever you are. -
Question:
Is the Temtop Particle Counter user-friendly?
Answer: Yes, the Temtop Particle Counter is designed with user-friendliness in mind, featuring a simple interface with easy-to-read display readings. With just a few buttons, users can switch between different particulate matter measurements. This straightforward operation allows anyone, regardless of technical skills, to effectively monitor air quality, making it an ideal choice for both professionals and casual users. -
Question:
What are the primary features of the Temtop Particle Counter?
Answer: Key features of the Temtop Particle Counter include real-time particulate matter detection, multi-size measurement support (PM1.0, PM2.5, PM10), a large display for easy reading, and a built-in rechargeable battery for convenience. These features collectively enhance its functionality, enabling users to have instant feedback on air quality and ensuring they remain conscious of their environment, particularly in polluted areas. -
Question:
How accurate is the Temtop Particle Counter?
Answer: The Temtop Particle Counter is highly accurate in detecting different sizes of airborne particles due to its advanced laser technology. Its sensitivity allows for precise measurements that contribute significantly to understanding air quality. This accuracy is critical for users who rely on precise data for health-related reasons, allowing them to make informed decisions about indoor and outdoor activities based on current air quality measurements. -
Question:
Who should use the Temtop Particle Counter?
Answer: The Temtop Particle Counter is suitable for a wide range of users, including homeowners, health professionals, educators, and environmental enthusiasts. It’s particularly beneficial for individuals with respiratory conditions, parents monitoring indoor air quality for their children, or those working in industries affected by air pollutants. By understanding the air quality in various settings, users can take proactive measures to maintain a healthier environment. -
Question:
Can the Temtop Particle Counter be used indoors and outdoors?
Answer: Yes, the Temtop Particle Counter is versatile and can be utilized both indoors and outdoors. Its portable design makes it ideal for checking air quality in various environments, whether it's in your living room to detect indoor pollution or outdoors in urban areas where air quality may fluctuate. This dual capability allows users to be proactive in minimizing their exposure to harmful airborne particles. -
Question:
How long does the battery last on the Temtop Particle Counter?
Answer: The Temtop Particle Counter features a built-in rechargeable battery that can last multiple hours on a single charge, depending on usage. This extended battery life ensures that users can continuously monitor air quality without frequent interruptions. Whether you're conducting a thorough analysis of air quality over an extended period or just require a quick check, the reliable battery performance supports diverse monitoring needs. -
Question:
Where can I buy the Temtop Particle Counter in Samoa?
Answer: You can purchase the Temtop Particle Counter from Ubuy in Samoa. Ubuy provides an extensive selection of electronic devices, ensuring you have access to quality air quality monitoring products. By acquiring this device through Ubuy, you can benefit from their reliable service and user-friendly online shopping experience.
Temtop Indoor Air Quality Meters Editorial Review
Temtop Particle Counter Aerosol Dust Monitor Professional Cleanroom Tester Laser Air Detector AQI Data Logger PM1.0 PM2.5 PM4.0 PM10 TSP PMD 351 is an essential tool for cleanroom testing and indoor air quality monitoring. It boasts an impressive measurement accuracy of 1%, enabling precise aerosol dust detection. The device, crafted from durable aluminum and metal, features a compact desktop design with dimensions of 1.97 x 4.33 x 6.69 inches, making it portable and user-friendly. Users appreciate the inclusion of a USB Drive, filter tube, and RS-485 cable, allowing for versatile connectivity and data logging. This powerful tool not only enhances environmental monitoring but also ensures optimal air quality in various settings.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- High measurement accuracy of 1%
- Compact and portable desktop design
- Ideal for cleanroom and indoor monitoring
- Includes essential components for use
- Easy connectivity with USB and RS-485 cable
Cons
- May take time to familiarize with all features
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
WST 5502
Order now and get it around Thursday, October 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Accurately measures PM1, PM2.5, PM4, PM10, and TSP.
- Features a large, easy-to-read display for convenient monitoring.
- Stores up to 2 million data sets for extensive analysis.
- Allows data export to USB for seamless reporting.
- Utilizes RS-485 for improved data transmission stability.
- Includes essential accessories for immediate use.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.